66120145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5065

約数の個数: 32

約数和(自身を含む): 101041920

約数和(自身を除く): 34921775

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 5011, 13195, 25055, 35077, 65143, 145319, 175385, 325715, 456001, 726595, 1017233, 1889147, 2280005, 5086165, 9445735, 13224029, 66120145]

約数ペア:

[(1, 66120145), (5, 13224029), (7, 9445735), (13, 5086165), (29, 2280005), (35, 1889147), (65, 1017233), (91, 726595), (145, 456001), (203, 325715), (377, 175385), (455, 145319), (1015, 65143), (1885, 35077), (2639, 25055), (5011, 13195)]