63968655

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137567}}^1$

素因数の和:137606

約数の個数: 16

約数和(自身を含む): 105652224

約数和(自身を除く): 41683569

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 137567, 412701, 687835, 2063505, 4264577, 12793731, 21322885, 63968655]

約数ペア:

[(1, 63968655), (3, 21322885), (5, 12793731), (15, 4264577), (31, 2063505), (93, 687835), (155, 412701), (465, 137567)]