40275475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 51568128

約数和(自身を除く): 11292653

約数列:

[1, 5, 25, 47, 151, 227, 235, 755, 1135, 1175, 3775, 5675, 7097, 10669, 34277, 35485, 53345, 171385, 177425, 266725, 856925, 1611019, 8055095, 40275475]

約数ペア:

[(1, 40275475), (5, 8055095), (25, 1611019), (47, 856925), (151, 266725), (227, 177425), (235, 171385), (755, 53345), (1135, 35485), (1175, 34277), (3775, 10669), (5675, 7097)]