71149485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7069}}^1$

素因数の和:7149

約数の個数: 32

約数和(自身を含む): 126241920

約数和(自身を除く): 55092435

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 7069, 10065, 21207, 35345, 77759, 106035, 233277, 388795, 431209, 1166385, 1293627, 2156045, 4743299, 6468135, 14229897, 23716495, 71149485]

約数ペア:

[(1, 71149485), (3, 23716495), (5, 14229897), (11, 6468135), (15, 4743299), (33, 2156045), (55, 1293627), (61, 1166385), (165, 431209), (183, 388795), (305, 233277), (671, 106035), (915, 77759), (2013, 35345), (3355, 21207), (7069, 10065)]