156907929425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25410191}}^1$

素因数の和:25410233

約数の個数: 24

約数和(自身を含む): 220560466560

約数和(自身を除く): 63652537135

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 25410191, 127050955, 330332483, 482793629, 635254775, 1651662415, 2413968145, 6276317177, 8258312075, 12069840725, 31381585885, 156907929425]

約数ペア:

[(1, 156907929425), (5, 31381585885), (13, 12069840725), (19, 8258312075), (25, 6276317177), (65, 2413968145), (95, 1651662415), (247, 635254775), (325, 482793629), (475, 330332483), (1235, 127050955), (6175, 25410191)]