85931105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 30916255

約数列:

[1, 5, 13, 23, 65, 115, 229, 251, 299, 1145, 1255, 1495, 2977, 3263, 5267, 5773, 14885, 16315, 26335, 28865, 57479, 68471, 75049, 287395, 342355, 375245, 747227, 1322017, 3736135, 6610085, 17186221, 85931105]

約数ペア:

[(1, 85931105), (5, 17186221), (13, 6610085), (23, 3736135), (65, 1322017), (115, 747227), (229, 375245), (251, 342355), (299, 287395), (1145, 75049), (1255, 68471), (1495, 57479), (2977, 28865), (3263, 26335), (5267, 16315), (5773, 14885)]