305357075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5689}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 402169200

約数和(自身を除く): 96812125

約数列:

[1, 5, 19, 25, 95, 113, 475, 565, 2147, 2825, 5689, 10735, 28445, 53675, 108091, 142225, 540455, 642857, 2702275, 3214285, 12214283, 16071425, 61071415, 305357075]

約数ペア:

[(1, 305357075), (5, 61071415), (19, 16071425), (25, 12214283), (95, 3214285), (113, 2702275), (475, 642857), (565, 540455), (2147, 142225), (2825, 108091), (5689, 53675), (10735, 28445)]