85851255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15427}}^1$

素因数の和:15495

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 74106249

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 15427, 46281, 77135, 107989, 231405, 323967, 539945, 817631, 1619835, 2452893, 4088155, 5723417, 12264465, 17170251, 28617085, 85851255]

約数ペア:

[(1, 85851255), (3, 28617085), (5, 17170251), (7, 12264465), (15, 5723417), (21, 4088155), (35, 2452893), (53, 1619835), (105, 817631), (159, 539945), (265, 323967), (371, 231405), (795, 107989), (1113, 77135), (1855, 46281), (5565, 15427)]