15671706531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1\times {\mathrm{3343}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 22840215552

約数和(自身を除く): 7168509021

約数列:

[1, 3, 13, 39, 71, 213, 923, 1693, 2769, 3343, 5079, 10029, 22009, 43459, 66027, 120203, 130377, 237353, 360609, 712059, 1562639, 3085589, 4687917, 5659699, 9256767, 16979097, 73576087, 220728261, 401838629, 1205515887, 5223902177, 15671706531]

約数ペア:

[(1, 15671706531), (3, 5223902177), (13, 1205515887), (39, 401838629), (71, 220728261), (213, 73576087), (923, 16979097), (1693, 9256767), (2769, 5659699), (3343, 4687917), (5079, 3085589), (10029, 1562639), (22009, 712059), (43459, 360609), (66027, 237353), (120203, 130377)]