442016065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 575427456

約数和(自身を除く): 133411391

約数列:

[1, 5, 17, 61, 85, 163, 305, 523, 815, 1037, 2615, 2771, 5185, 8891, 9943, 13855, 31903, 44455, 49715, 85249, 159515, 169031, 426245, 542351, 845155, 1449233, 2711755, 5200189, 7246165, 26000945, 88403213, 442016065]

約数ペア:

[(1, 442016065), (5, 88403213), (17, 26000945), (61, 7246165), (85, 5200189), (163, 2711755), (305, 1449233), (523, 845155), (815, 542351), (1037, 426245), (2615, 169031), (2771, 159515), (5185, 85249), (8891, 49715), (9943, 44455), (13855, 31903)]