151608325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12821}}^1$

素因数の和:12885

約数の個数: 24

約数和(自身を含む): 209870496

約数和(自身を除く): 58262171

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 12821, 64105, 141031, 320525, 551303, 705155, 2756515, 3525775, 6064333, 13782575, 30321665, 151608325]

約数ペア:

[(1, 151608325), (5, 30321665), (11, 13782575), (25, 6064333), (43, 3525775), (55, 2756515), (215, 705155), (275, 551303), (473, 320525), (1075, 141031), (2365, 64105), (11825, 12821)]