8216145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{26083}}^1$

素因数の和:26101

約数の個数: 24

約数和(自身を含む): 16276416

約数和(自身を除く): 8060271

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 26083, 78249, 130415, 182581, 234747, 391245, 547743, 912905, 1173735, 1643229, 2738715, 8216145]

約数ペア:

[(1, 8216145), (3, 2738715), (5, 1643229), (7, 1173735), (9, 912905), (15, 547743), (21, 391245), (35, 234747), (45, 182581), (63, 130415), (105, 78249), (315, 26083)]