4063245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 2935155

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 269, 285, 795, 807, 1007, 1345, 3021, 4035, 5035, 5111, 14257, 15105, 15333, 25555, 42771, 71285, 76665, 213855, 270883, 812649, 1354415, 4063245]

約数ペア:

[(1, 4063245), (3, 1354415), (5, 812649), (15, 270883), (19, 213855), (53, 76665), (57, 71285), (95, 42771), (159, 25555), (265, 15333), (269, 15105), (285, 14257), (795, 5111), (807, 5035), (1007, 4035), (1345, 3021)]