64002375

素因数分解:

$3^2\times 5^3\times {\mathrm{56891}}^1$

素因数の和:56912

約数の個数: 24

約数和(自身を含む): 115376976

約数和(自身を除く): 51374601

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 56891, 170673, 284455, 512019, 853365, 1422275, 2560095, 4266825, 7111375, 12800475, 21334125, 64002375]

約数ペア:

[(1, 64002375), (3, 21334125), (5, 12800475), (9, 7111375), (15, 4266825), (25, 2560095), (45, 1422275), (75, 853365), (125, 512019), (225, 284455), (375, 170673), (1125, 56891)]