4341025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 6283452

約数和(自身を除く): 1942427

約数列:

[1, 5, 13, 19, 25, 37, 65, 95, 185, 247, 325, 361, 475, 481, 703, 925, 1235, 1805, 2405, 3515, 4693, 6175, 9025, 9139, 12025, 13357, 17575, 23465, 45695, 66785, 117325, 173641, 228475, 333925, 868205, 4341025]

約数ペア:

[(1, 4341025), (5, 868205), (13, 333925), (19, 228475), (25, 173641), (37, 117325), (65, 66785), (95, 45695), (185, 23465), (247, 17575), (325, 13357), (361, 12025), (475, 9139), (481, 9025), (703, 6175), (925, 4693), (1235, 3515), (1805, 2405)]