75284505

素因数分解:

$3^3\times 5^1\times {\mathrm{557663}}^1$

素因数の和:557677

約数の個数: 16

約数和(自身を含む): 133839360

約数和(自身を除く): 58554855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557663, 1672989, 2788315, 5018967, 8364945, 15056901, 25094835, 75284505]

約数ペア:

[(1, 75284505), (3, 25094835), (5, 15056901), (9, 8364945), (15, 5018967), (27, 2788315), (45, 1672989), (135, 557663)]