20160150955

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{68711}}^1$

素因数の和:68907

約数の個数: 32

約数和(自身を含む): 28258771968

約数和(自身を除く): 8098621013

約数列:

[1, 5, 7, 35, 83, 101, 415, 505, 581, 707, 2905, 3535, 8383, 41915, 58681, 68711, 293405, 343555, 480977, 2404885, 5703013, 6939811, 28515065, 34699055, 39921091, 48578677, 199605455, 242893385, 576004313, 2880021565, 4032030191, 20160150955]

約数ペア:

[(1, 20160150955), (5, 4032030191), (7, 2880021565), (35, 576004313), (83, 242893385), (101, 199605455), (415, 48578677), (505, 39921091), (581, 34699055), (707, 28515065), (2905, 6939811), (3535, 5703013), (8383, 2404885), (41915, 480977), (58681, 343555), (68711, 293405)]