87711015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2851}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 160989696

約数和(自身を除く): 73278681

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 1465, 2051, 2851, 4395, 6153, 8553, 10255, 14255, 19957, 30765, 42765, 59871, 99785, 299355, 835343, 2506029, 4176715, 5847401, 12530145, 17542203, 29237005, 87711015]

約数ペア:

[(1, 87711015), (3, 29237005), (5, 17542203), (7, 12530145), (15, 5847401), (21, 4176715), (35, 2506029), (105, 835343), (293, 299355), (879, 99785), (1465, 59871), (2051, 42765), (2851, 30765), (4395, 19957), (6153, 14255), (8553, 10255)]