25432565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 6881035

約数列:

[1, 5, 29, 43, 145, 215, 1247, 4079, 6235, 20395, 118291, 175397, 591455, 876985, 5086513, 25432565]

約数ペア:

[(1, 25432565), (5, 5086513), (29, 876985), (43, 591455), (145, 175397), (215, 118291), (1247, 20395), (4079, 6235)]