4034505025

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{1657}}^1$

素因数の和:2038

約数の個数: 36

約数和(自身を含む): 5333364868

約数和(自身を除く): 1298859843

約数列:

[1, 5, 17, 25, 85, 289, 337, 425, 1445, 1657, 1685, 5729, 7225, 8285, 8425, 28169, 28645, 41425, 97393, 140845, 143225, 478873, 486965, 558409, 704225, 2394365, 2434825, 2792045, 9492953, 11971825, 13960225, 47464765, 161380201, 237323825, 806901005, 4034505025]

約数ペア:

[(1, 4034505025), (5, 806901005), (17, 237323825), (25, 161380201), (85, 47464765), (289, 13960225), (337, 11971825), (425, 9492953), (1445, 2792045), (1657, 2434825), (1685, 2394365), (5729, 704225), (7225, 558409), (8285, 486965), (8425, 478873), (28169, 143225), (28645, 140845), (41425, 97393)]