48390945

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{31321}}^1$

素因数の和:31432

約数の個数: 16

約数和(自身を含む): 78179712

約数和(自身を除く): 29788767

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 31321, 93963, 156605, 469815, 3226063, 9678189, 16130315, 48390945]

約数ペア:

[(1, 48390945), (3, 16130315), (5, 9678189), (15, 3226063), (103, 469815), (309, 156605), (515, 93963), (1545, 31321)]