25833275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 34883184

約数和(自身を除く): 9049909

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 787, 1313, 2525, 3935, 6565, 10231, 19675, 32825, 51155, 79487, 255775, 397435, 1033331, 1987175, 5166655, 25833275]

約数ペア:

[(1, 25833275), (5, 5166655), (13, 1987175), (25, 1033331), (65, 397435), (101, 255775), (325, 79487), (505, 51155), (787, 32825), (1313, 19675), (2525, 10231), (3935, 6565)]