22735115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 9016885

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 449, 533, 779, 1235, 2245, 2665, 3895, 5837, 8531, 10127, 18409, 29185, 42655, 50635, 92045, 110903, 239317, 349771, 554515, 1196585, 1748855, 4547023, 22735115]

約数ペア:

[(1, 22735115), (5, 4547023), (13, 1748855), (19, 1196585), (41, 554515), (65, 349771), (95, 239317), (205, 110903), (247, 92045), (449, 50635), (533, 42655), (779, 29185), (1235, 18409), (2245, 10127), (2665, 8531), (3895, 5837)]