2356875

素因数分解:

$3^2\times 5^4\times {\mathrm{419}}^1$

素因数の和:445

約数の個数: 30

約数和(自身を含む): 4264260

約数和(自身を除く): 1907385

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 419, 625, 1125, 1257, 1875, 2095, 3771, 5625, 6285, 10475, 18855, 31425, 52375, 94275, 157125, 261875, 471375, 785625, 2356875]

約数ペア:

[(1, 2356875), (3, 785625), (5, 471375), (9, 261875), (15, 157125), (25, 94275), (45, 52375), (75, 31425), (125, 18855), (225, 10475), (375, 6285), (419, 5625), (625, 3771), (1125, 2095), (1257, 1875)]