204958325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57331}}^1$

素因数の和:57365

約数の個数: 24

約数和(自身を含む): 298585056

約数和(自身を除く): 93626731

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 57331, 286655, 630641, 745303, 1433275, 3153205, 3726515, 8198333, 15766025, 18632575, 40991665, 204958325]

約数ペア:

[(1, 204958325), (5, 40991665), (11, 18632575), (13, 15766025), (25, 8198333), (55, 3726515), (65, 3153205), (143, 1433275), (275, 745303), (325, 630641), (715, 286655), (3575, 57331)]