41964375

素因数分解:

$3^1\times 5^4\times {\mathrm{22381}}^1$

素因数の和:22404

約数の個数: 20

約数和(自身を含む): 69921368

約数和(自身を除く): 27956993

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 22381, 67143, 111905, 335715, 559525, 1678575, 2797625, 8392875, 13988125, 41964375]

約数ペア:

[(1, 41964375), (3, 13988125), (5, 8392875), (15, 2797625), (25, 1678575), (75, 559525), (125, 335715), (375, 111905), (625, 67143), (1875, 22381)]