30495015

素因数分解:

$3^3\times 5^1\times {\mathrm{225889}}^1$

素因数の和:225903

約数の個数: 16

約数和(自身を含む): 54213600

約数和(自身を除く): 23718585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 225889, 677667, 1129445, 2033001, 3388335, 6099003, 10165005, 30495015]

約数ペア:

[(1, 30495015), (3, 10165005), (5, 6099003), (9, 3388335), (15, 2033001), (27, 1129445), (45, 677667), (135, 225889)]