424685755345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^2$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 560990453760

約数和(自身を除く): 136304698415

約数列:

[1, 5, 31, 43, 47, 79, 131, 155, 215, 235, 395, 655, 1333, 1457, 2021, 2449, 3397, 3713, 4061, 5633, 6157, 6665, 7285, 10105, 10349, 12245, 16985, 17161, 18565, 20305, 28165, 30785, 51745, 62651, 85805, 105307, 115103, 159659, 174623, 190867, 264751, 313255, 320819, 445007, 486403, 526535, 531991, 575515, 737923, 798295, 806567, 873115, 954335, 1323755, 1355719, 1604095, 2225035, 2432015, 2659955, 3689615, 4032835, 4949429, 6778595, 8207281, 13795217, 15078493, 20915329, 22875613, 24747145, 25003577, 34682381, 41036405, 42027289, 58295917, 63718793, 68976085, 75392465, 104576645, 114378065, 125017885, 173411905, 210136445, 291479585, 318593965, 648375199, 1075153811, 1807173427, 1975282583, 2739908099, 3241875995, 5375769055, 9035867135, 9876412915, 13699540495, 84937151069, 424685755345]

約数ペア:

[(1, 424685755345), (5, 84937151069), (31, 13699540495), (43, 9876412915), (47, 9035867135), (79, 5375769055), (131, 3241875995), (155, 2739908099), (215, 1975282583), (235, 1807173427), (395, 1075153811), (655, 648375199), (1333, 318593965), (1457, 291479585), (2021, 210136445), (2449, 173411905), (3397, 125017885), (3713, 114378065), (4061, 104576645), (5633, 75392465), (6157, 68976085), (6665, 63718793), (7285, 58295917), (10105, 42027289), (10349, 41036405), (12245, 34682381), (16985, 25003577), (17161, 24747145), (18565, 22875613), (20305, 20915329), (28165, 15078493), (30785, 13795217), (51745, 8207281), (62651, 6778595), (85805, 4949429), (105307, 4032835), (115103, 3689615), (159659, 2659955), (174623, 2432015), (190867, 2225035), (264751, 1604095), (313255, 1355719), (320819, 1323755), (445007, 954335), (486403, 873115), (526535, 806567), (531991, 798295), (575515, 737923)]