14470775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 19806768

約数和(自身を除く): 5335993

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 521, 1111, 2525, 2605, 5555, 5731, 13025, 27775, 28655, 52621, 143275, 263105, 578831, 1315525, 2894155, 14470775]

約数ペア:

[(1, 14470775), (5, 2894155), (11, 1315525), (25, 578831), (55, 263105), (101, 143275), (275, 52621), (505, 28655), (521, 27775), (1111, 13025), (2525, 5731), (2605, 5555)]