15310755

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 28408320

約数和(自身を除く): 13097565

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4931, 14793, 24655, 44379, 73965, 113413, 133137, 221895, 340239, 567065, 665685, 1020717, 1701195, 3062151, 5103585, 15310755]

約数ペア:

[(1, 15310755), (3, 5103585), (5, 3062151), (9, 1701195), (15, 1020717), (23, 665685), (27, 567065), (45, 340239), (69, 221895), (115, 133137), (135, 113413), (207, 73965), (345, 44379), (621, 24655), (1035, 14793), (3105, 4931)]