7452115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 10492416

約数和(自身を除く): 3040301

約数列:

[1, 5, 11, 23, 43, 55, 115, 137, 215, 253, 473, 685, 989, 1265, 1507, 2365, 3151, 4945, 5891, 7535, 10879, 15755, 29455, 34661, 54395, 64801, 135493, 173305, 324005, 677465, 1490423, 7452115]

約数ペア:

[(1, 7452115), (5, 1490423), (11, 677465), (23, 324005), (43, 173305), (55, 135493), (115, 64801), (137, 54395), (215, 34661), (253, 29455), (473, 15755), (685, 10879), (989, 7535), (1265, 5891), (1507, 4945), (2365, 3151)]