71240805

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6569}}^1$

素因数の和:6821

約数の個数: 24

約数和(自身を含む): 124015320

約数和(自身を除く): 52774515

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 6569, 10845, 19707, 32845, 59121, 98535, 295605, 1583129, 4749387, 7915645, 14248161, 23746935, 71240805]

約数ペア:

[(1, 71240805), (3, 23746935), (5, 14248161), (9, 7915645), (15, 4749387), (45, 1583129), (241, 295605), (723, 98535), (1205, 59121), (2169, 32845), (3615, 19707), (6569, 10845)]