151905945

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{98321}}^1$

素因数の和:98432

約数の個数: 16

約数和(自身を含む): 245411712

約数和(自身を除く): 93505767

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 98321, 294963, 491605, 1474815, 10127063, 30381189, 50635315, 151905945]

約数ペア:

[(1, 151905945), (3, 50635315), (5, 30381189), (15, 10127063), (103, 1474815), (309, 491605), (515, 294963), (1545, 98321)]