428665635

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10343}}^1$

素因数の和:10664

約数の個数: 32

約数和(自身を含む): 764628480

約数和(自身を除く): 335962845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2763, 4605, 8289, 10343, 13815, 31029, 41445, 51715, 93087, 155145, 279261, 465435, 1396305, 3175301, 9525903, 15876505, 28577709, 47629515, 85733127, 142888545, 428665635]

約数ペア:

[(1, 428665635), (3, 142888545), (5, 85733127), (9, 47629515), (15, 28577709), (27, 15876505), (45, 9525903), (135, 3175301), (307, 1396305), (921, 465435), (1535, 279261), (2763, 155145), (4605, 93087), (8289, 51715), (10343, 41445), (13815, 31029)]