25713285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 45843840

約数和(自身を除く): 20130555

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4547, 5655, 13641, 22735, 59111, 68205, 131863, 177333, 295555, 395589, 659315, 886665, 1714219, 1977945, 5142657, 8571095, 25713285]

約数ペア:

[(1, 25713285), (3, 8571095), (5, 5142657), (13, 1977945), (15, 1714219), (29, 886665), (39, 659315), (65, 395589), (87, 295555), (145, 177333), (195, 131863), (377, 68205), (435, 59111), (1131, 22735), (1885, 13641), (4547, 5655)]