72356445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229703}}^1$

素因数の和:229721

約数の個数: 24

約数和(自身を含む): 143335296

約数和(自身を除く): 70978851

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 229703, 689109, 1148515, 1607921, 2067327, 3445545, 4823763, 8039605, 10336635, 14471289, 24118815, 72356445]

約数ペア:

[(1, 72356445), (3, 24118815), (5, 14471289), (7, 10336635), (9, 8039605), (15, 4823763), (21, 3445545), (35, 2067327), (45, 1607921), (63, 1148515), (105, 689109), (315, 229703)]