71370175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 94178000

約数和(自身を除く): 22807825

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1549, 1843, 2425, 7745, 9215, 29431, 38725, 46075, 147155, 150253, 735775, 751265, 2854807, 3756325, 14274035, 71370175]

約数ペア:

[(1, 71370175), (5, 14274035), (19, 3756325), (25, 2854807), (95, 751265), (97, 735775), (475, 150253), (485, 147155), (1549, 46075), (1843, 38725), (2425, 29431), (7745, 9215)]