3628335815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2549}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 4780944000

約数和(自身を除く): 1152608185

約数列:

[1, 5, 13, 61, 65, 305, 359, 793, 1795, 2549, 3965, 4667, 12745, 21899, 23335, 33137, 109495, 155489, 165685, 284687, 777445, 915091, 1423435, 2021357, 4575455, 10106785, 11896183, 55820551, 59480915, 279102755, 725667163, 3628335815]

約数ペア:

[(1, 3628335815), (5, 725667163), (13, 279102755), (61, 59480915), (65, 55820551), (305, 11896183), (359, 10106785), (793, 4575455), (1795, 2021357), (2549, 1423435), (3965, 915091), (4667, 777445), (12745, 284687), (21899, 165685), (23335, 155489), (33137, 109495)]