87092005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17437

約数の個数: 32

約数和(自身を含む): 140329728

約数和(自身を除く): 53237723

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 17401, 87005, 121807, 191411, 226213, 609035, 957055, 1131065, 1339877, 1583491, 2488343, 6699385, 7917455, 12441715, 17418401, 87092005]

約数ペア:

[(1, 87092005), (5, 17418401), (7, 12441715), (11, 7917455), (13, 6699385), (35, 2488343), (55, 1583491), (65, 1339877), (77, 1131065), (91, 957055), (143, 609035), (385, 226213), (455, 191411), (715, 121807), (1001, 87005), (5005, 17401)]