9690475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 13213440

約数和(自身を除く): 3522965

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 887, 2185, 4435, 10925, 16853, 20401, 22175, 84265, 102005, 387619, 421325, 510025, 1938095, 9690475]

約数ペア:

[(1, 9690475), (5, 1938095), (19, 510025), (23, 421325), (25, 387619), (95, 102005), (115, 84265), (437, 22175), (475, 20401), (575, 16853), (887, 10925), (2185, 4435)]