397471175

素因数分解:

$5^2\times {\mathrm{3733}}^1\times {\mathrm{4259}}^1$

素因数の和:8002

約数の個数: 12

約数和(自身を含む): 493112040

約数和(自身を除く): 95640865

約数列:

[1, 5, 25, 3733, 4259, 18665, 21295, 93325, 106475, 15898847, 79494235, 397471175]

約数ペア:

[(1, 397471175), (5, 79494235), (25, 15898847), (3733, 106475), (4259, 93325), (18665, 21295)]