45315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 84240

約数和(自身を除く): 38925

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 795, 855, 1007, 2385, 3021, 5035, 9063, 15105, 45315]

約数ペア:

[(1, 45315), (3, 15105), (5, 9063), (9, 5035), (15, 3021), (19, 2385), (45, 1007), (53, 855), (57, 795), (95, 477), (159, 285), (171, 265)]