1201341295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 1976721408

約数和(自身を除く): 775380113

約数列:

[1, 5, 7, 11, 17, 31, 35, 55, 77, 85, 119, 155, 187, 191, 217, 341, 385, 527, 595, 935, 955, 961, 1085, 1309, 1337, 1705, 2101, 2387, 2635, 3247, 3689, 4805, 5797, 5921, 6545, 6685, 6727, 10505, 10571, 11935, 14707, 16235, 16337, 18445, 22729, 28985, 29605, 33635, 35717, 40579, 41447, 52855, 65131, 73535, 73997, 81685, 100657, 113645, 114359, 178585, 179707, 183551, 202895, 207235, 250019, 325655, 369985, 455917, 503285, 571795, 704599, 898535, 917755, 1107227, 1250095, 1257949, 1284857, 2019061, 2279585, 3120367, 3522995, 5536135, 6289745, 6424285, 7750589, 10095305, 14133427, 15601835, 21842569, 34324037, 38752945, 70667135, 109212845, 171620185, 240268259, 1201341295]

約数ペア:

[(1, 1201341295), (5, 240268259), (7, 171620185), (11, 109212845), (17, 70667135), (31, 38752945), (35, 34324037), (55, 21842569), (77, 15601835), (85, 14133427), (119, 10095305), (155, 7750589), (187, 6424285), (191, 6289745), (217, 5536135), (341, 3522995), (385, 3120367), (527, 2279585), (595, 2019061), (935, 1284857), (955, 1257949), (961, 1250095), (1085, 1107227), (1309, 917755), (1337, 898535), (1705, 704599), (2101, 571795), (2387, 503285), (2635, 455917), (3247, 369985), (3689, 325655), (4805, 250019), (5797, 207235), (5921, 202895), (6545, 183551), (6685, 179707), (6727, 178585), (10505, 114359), (10571, 113645), (11935, 100657), (14707, 81685), (16235, 73997), (16337, 73535), (18445, 65131), (22729, 52855), (28985, 41447), (29605, 40579), (33635, 35717)]