70877145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{205441}}^1$

素因数の和:205472

約数の個数: 16

約数和(自身を含む): 118334592

約数和(自身を除く): 47457447

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 205441, 616323, 1027205, 3081615, 4725143, 14175429, 23625715, 70877145]

約数ペア:

[(1, 70877145), (3, 23625715), (5, 14175429), (15, 4725143), (23, 3081615), (69, 1027205), (115, 616323), (345, 205441)]