55656005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 69493248

約数和(自身を除く): 13837243

約数列:

[1, 5, 31, 131, 155, 655, 2741, 4061, 13705, 20305, 84971, 359071, 424855, 1795355, 11131201, 55656005]

約数ペア:

[(1, 55656005), (5, 11131201), (31, 1795355), (131, 424855), (155, 359071), (655, 84971), (2741, 20305), (4061, 13705)]