314025

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 535680

約数和(自身を除く): 221655

約数列:

[1, 3, 5, 15, 25, 53, 75, 79, 159, 237, 265, 395, 795, 1185, 1325, 1975, 3975, 4187, 5925, 12561, 20935, 62805, 104675, 314025]

約数ペア:

[(1, 314025), (3, 104675), (5, 62805), (15, 20935), (25, 12561), (53, 5925), (75, 4187), (79, 3975), (159, 1975), (237, 1325), (265, 1185), (395, 795)]