91401695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 46147105

約数列:

[1, 5, 7, 11, 35, 55, 77, 199, 385, 995, 1193, 1393, 2189, 5965, 6965, 8351, 10945, 13123, 15323, 41755, 65615, 76615, 91861, 237407, 459305, 1187035, 1661849, 2611477, 8309245, 13057385, 18280339, 91401695]

約数ペア:

[(1, 91401695), (5, 18280339), (7, 13057385), (11, 8309245), (35, 2611477), (55, 1661849), (77, 1187035), (199, 459305), (385, 237407), (995, 91861), (1193, 76615), (1393, 65615), (2189, 41755), (5965, 15323), (6965, 13123), (8351, 10945)]