70723335

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{21143}}^1$

素因数の和:21374

約数の個数: 16

約数和(自身を含む): 113670144

約数和(自身を除く): 42946809

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 21143, 63429, 105715, 317145, 4714889, 14144667, 23574445, 70723335]

約数ペア:

[(1, 70723335), (3, 23574445), (5, 14144667), (15, 4714889), (223, 317145), (669, 105715), (1115, 63429), (3345, 21143)]