31198925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 41783040

約数和(自身を除く): 10584115

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1871, 3335, 9355, 16675, 43033, 46775, 54259, 215165, 271295, 1075825, 1247957, 1356475, 6239785, 31198925]

約数ペア:

[(1, 31198925), (5, 6239785), (23, 1356475), (25, 1247957), (29, 1075825), (115, 271295), (145, 215165), (575, 54259), (667, 46775), (725, 43033), (1871, 16675), (3335, 9355)]