25415516161

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1\times {\mathrm{1789}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 30724992000

約数和(自身を除く): 5309475839

約数列:

[1, 7, 29, 47, 203, 329, 1363, 1489, 1789, 9541, 10423, 12523, 43181, 51881, 69983, 84083, 302267, 363167, 489881, 588581, 2029507, 2438407, 2663821, 14206549, 17068849, 18646747, 77250809, 125199587, 540755663, 876397109, 3630788023, 25415516161]

約数ペア:

[(1, 25415516161), (7, 3630788023), (29, 876397109), (47, 540755663), (203, 125199587), (329, 77250809), (1363, 18646747), (1489, 17068849), (1789, 14206549), (9541, 2663821), (10423, 2438407), (12523, 2029507), (43181, 588581), (51881, 489881), (69983, 363167), (84083, 302267)]