4848025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 7402304

約数和(自身を除く): 2554279

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2131, 2275, 10655, 14917, 27703, 53275, 74585, 138515, 193921, 372925, 692575, 969605, 4848025]

約数ペア:

[(1, 4848025), (5, 969605), (7, 692575), (13, 372925), (25, 193921), (35, 138515), (65, 74585), (91, 53275), (175, 27703), (325, 14917), (455, 10655), (2131, 2275)]