165780031005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21613}}^1\times {\mathrm{7411}}^1$

素因数の和:29058

約数の個数: 48

約数和(自身を含む): 299899956096

約数和(自身を除く): 134119925091

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 7411, 21613, 22233, 37055, 64839, 66699, 108065, 111165, 170453, 194517, 324195, 333495, 497099, 511359, 852265, 972585, 1491297, 1534077, 2485495, 2556795, 4473891, 7456485, 7670385, 22369455, 160173943, 480521829, 800869715, 1441565487, 2402609145, 3684000689, 7207827435, 11052002067, 18420003445, 33156006201, 55260010335, 165780031005]

約数ペア:

[(1, 165780031005), (3, 55260010335), (5, 33156006201), (9, 18420003445), (15, 11052002067), (23, 7207827435), (45, 3684000689), (69, 2402609145), (115, 1441565487), (207, 800869715), (345, 480521829), (1035, 160173943), (7411, 22369455), (21613, 7670385), (22233, 7456485), (37055, 4473891), (64839, 2556795), (66699, 2485495), (108065, 1534077), (111165, 1491297), (170453, 972585), (194517, 852265), (324195, 511359), (333495, 497099)]