70755615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 151272576

約数和(自身を除く): 80516961

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 73, 85, 105, 119, 153, 181, 219, 255, 315, 357, 365, 511, 543, 595, 657, 765, 905, 1071, 1095, 1241, 1267, 1533, 1629, 1785, 2555, 2715, 3077, 3285, 3723, 3801, 4599, 5355, 6205, 6335, 7665, 8145, 8687, 9231, 11169, 11403, 13213, 15385, 18615, 19005, 21539, 22995, 26061, 27693, 39639, 43435, 46155, 55845, 57015, 64617, 66065, 78183, 92491, 107695, 118917, 130305, 138465, 193851, 198195, 224621, 277473, 323085, 390915, 462455, 594585, 673863, 832419, 969255, 1123105, 1387365, 1572347, 2021589, 3369315, 4162095, 4717041, 7861735, 10107945, 14151123, 23585205, 70755615]

約数ペア:

[(1, 70755615), (3, 23585205), (5, 14151123), (7, 10107945), (9, 7861735), (15, 4717041), (17, 4162095), (21, 3369315), (35, 2021589), (45, 1572347), (51, 1387365), (63, 1123105), (73, 969255), (85, 832419), (105, 673863), (119, 594585), (153, 462455), (181, 390915), (219, 323085), (255, 277473), (315, 224621), (357, 198195), (365, 193851), (511, 138465), (543, 130305), (595, 118917), (657, 107695), (765, 92491), (905, 78183), (1071, 66065), (1095, 64617), (1241, 57015), (1267, 55845), (1533, 46155), (1629, 43435), (1785, 39639), (2555, 27693), (2715, 26061), (3077, 22995), (3285, 21539), (3723, 19005), (3801, 18615), (4599, 15385), (5355, 13213), (6205, 11403), (6335, 11169), (7665, 9231), (8145, 8687)]