1009591511005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 1546664730624

約数和(自身を除く): 537073219619

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 311, 317, 335, 385, 397, 469, 737, 1555, 1585, 1985, 2177, 2219, 2345, 2779, 3421, 3487, 3685, 4367, 5159, 10885, 11095, 13895, 17105, 17435, 20837, 21239, 21835, 23947, 24409, 25795, 26599, 30569, 98587, 104185, 106195, 119735, 122045, 123467, 125849, 132995, 145859, 148673, 152845, 186193, 229207, 233629, 292589, 492935, 617335, 629245, 690109, 729295, 743365, 864269, 880943, 930965, 1084457, 1146035, 1168145, 1358137, 1384339, 1462945, 1604449, 1635403, 2048123, 3450545, 4321345, 4404715, 5422285, 6605329, 6790685, 6921695, 7591199, 8022245, 8177015, 8272289, 8431883, 9506959, 9690373, 10240615, 33026645, 37955995, 39139039, 41361445, 42159415, 46237303, 47534795, 48451865, 57906023, 59023181, 72658619, 90995179, 92750713, 195695195, 231186515, 273973273, 289530115, 295115905, 363293095, 430529429, 454975895, 463753565, 508610333, 636966253, 649254991, 1369866365, 2152647145, 2543051665, 2622315613, 3013706003, 3184831265, 3246274955, 13111578065, 15068530015, 18356209291, 28845471743, 91781046455, 144227358715, 201918302201, 1009591511005]

約数ペア:

[(1, 1009591511005), (5, 201918302201), (7, 144227358715), (11, 91781046455), (35, 28845471743), (55, 18356209291), (67, 15068530015), (77, 13111578065), (311, 3246274955), (317, 3184831265), (335, 3013706003), (385, 2622315613), (397, 2543051665), (469, 2152647145), (737, 1369866365), (1555, 649254991), (1585, 636966253), (1985, 508610333), (2177, 463753565), (2219, 454975895), (2345, 430529429), (2779, 363293095), (3421, 295115905), (3487, 289530115), (3685, 273973273), (4367, 231186515), (5159, 195695195), (10885, 92750713), (11095, 90995179), (13895, 72658619), (17105, 59023181), (17435, 57906023), (20837, 48451865), (21239, 47534795), (21835, 46237303), (23947, 42159415), (24409, 41361445), (25795, 39139039), (26599, 37955995), (30569, 33026645), (98587, 10240615), (104185, 9690373), (106195, 9506959), (119735, 8431883), (122045, 8272289), (123467, 8177015), (125849, 8022245), (132995, 7591199), (145859, 6921695), (148673, 6790685), (152845, 6605329), (186193, 5422285), (229207, 4404715), (233629, 4321345), (292589, 3450545), (492935, 2048123), (617335, 1635403), (629245, 1604449), (690109, 1462945), (729295, 1384339), (743365, 1358137), (864269, 1168145), (880943, 1146035), (930965, 1084457)]