304330175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 400755600

約数和(自身を除く): 96425425

約数列:

[1, 5, 17, 25, 85, 419, 425, 1709, 2095, 7123, 8545, 10475, 29053, 35615, 42725, 145265, 178075, 716071, 726325, 3580355, 12173207, 17901775, 60866035, 304330175]

約数ペア:

[(1, 304330175), (5, 60866035), (17, 17901775), (25, 12173207), (85, 3580355), (419, 726325), (425, 716071), (1709, 178075), (2095, 145265), (7123, 42725), (8545, 35615), (10475, 29053)]