5340455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1312345

約数列:

[1, 5, 41, 109, 205, 239, 545, 1195, 4469, 9799, 22345, 26051, 48995, 130255, 1068091, 5340455]

約数ペア:

[(1, 5340455), (5, 1068091), (41, 130255), (109, 48995), (205, 26051), (239, 22345), (545, 9799), (1195, 4469)]