25096197

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 15159291

約数列:

[1, 3, 7, 21, 23, 69, 161, 223, 233, 483, 669, 699, 1561, 1631, 4683, 4893, 5129, 5359, 15387, 16077, 35903, 37513, 51959, 107709, 112539, 155877, 363713, 1091139, 1195057, 3585171, 8365399, 25096197]

約数ペア:

[(1, 25096197), (3, 8365399), (7, 3585171), (21, 1195057), (23, 1091139), (69, 363713), (161, 155877), (223, 112539), (233, 107709), (483, 51959), (669, 37513), (699, 35903), (1561, 16077), (1631, 15387), (4683, 5359), (4893, 5129)]