90661005

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12671}}^1$

素因数の和:12738

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 73568115

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 12671, 38013, 63355, 114039, 190065, 342117, 570195, 671563, 1710585, 2014689, 3357815, 6044067, 10073445, 18132201, 30220335, 90661005]

約数ペア:

[(1, 90661005), (3, 30220335), (5, 18132201), (9, 10073445), (15, 6044067), (27, 3357815), (45, 2014689), (53, 1710585), (135, 671563), (159, 570195), (265, 342117), (477, 190065), (795, 114039), (1431, 63355), (2385, 38013), (7155, 12671)]