3079815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2173305

約数列:

[1, 3, 5, 15, 23, 69, 79, 113, 115, 237, 339, 345, 395, 565, 1185, 1695, 1817, 2599, 5451, 7797, 8927, 9085, 12995, 26781, 27255, 38985, 44635, 133905, 205321, 615963, 1026605, 3079815]

約数ペア:

[(1, 3079815), (3, 1026605), (5, 615963), (15, 205321), (23, 133905), (69, 44635), (79, 38985), (113, 27255), (115, 26781), (237, 12995), (339, 9085), (345, 8927), (395, 7797), (565, 5451), (1185, 2599), (1695, 1817)]