15693545335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 20826354528

約数和(自身を除く): 5132809193

約数列:

[1, 5, 13, 61, 65, 169, 251, 305, 793, 845, 1213, 1255, 3263, 3965, 6065, 10309, 15311, 15769, 16315, 42419, 51545, 73993, 76555, 78845, 199043, 204997, 212095, 304463, 369965, 961909, 995215, 1024985, 1522315, 2587559, 3958019, 4809545, 12504817, 12937795, 18572243, 19790095, 51454247, 62524085, 92861215, 241439159, 257271235, 1207195795, 3138709067, 15693545335]

約数ペア:

[(1, 15693545335), (5, 3138709067), (13, 1207195795), (61, 257271235), (65, 241439159), (169, 92861215), (251, 62524085), (305, 51454247), (793, 19790095), (845, 18572243), (1213, 12937795), (1255, 12504817), (3263, 4809545), (3965, 3958019), (6065, 2587559), (10309, 1522315), (15311, 1024985), (15769, 995215), (16315, 961909), (42419, 369965), (51545, 304463), (73993, 212095), (76555, 204997), (78845, 199043)]