54327455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 80908800

約数和(自身を除く): 26581345

約数列:

[1, 5, 7, 13, 35, 65, 91, 139, 455, 695, 859, 973, 1807, 4295, 4865, 6013, 9035, 11167, 12649, 30065, 55835, 63245, 78169, 119401, 390845, 597005, 835807, 1552213, 4179035, 7761065, 10865491, 54327455]

約数ペア:

[(1, 54327455), (5, 10865491), (7, 7761065), (13, 4179035), (35, 1552213), (65, 835807), (91, 597005), (139, 390845), (455, 119401), (695, 78169), (859, 63245), (973, 55835), (1807, 30065), (4295, 12649), (4865, 11167), (6013, 9035)]