48440275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 65308320

約数和(自身を除く): 16868045

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 1319, 1469, 2825, 6595, 7345, 17147, 32975, 36725, 85735, 149047, 428675, 745235, 1937611, 3726175, 9688055, 48440275]

約数ペア:

[(1, 48440275), (5, 9688055), (13, 3726175), (25, 1937611), (65, 745235), (113, 428675), (325, 149047), (565, 85735), (1319, 36725), (1469, 32975), (2825, 17147), (6595, 7345)]