76577605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 107672544

約数和(自身を除く): 31094939

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 1873, 2405, 3145, 8177, 9365, 24349, 31841, 40885, 69301, 121745, 159205, 346505, 413933, 900913, 1178117, 2069665, 4504565, 5890585, 15315521, 76577605]

約数ペア:

[(1, 76577605), (5, 15315521), (13, 5890585), (17, 4504565), (37, 2069665), (65, 1178117), (85, 900913), (185, 413933), (221, 346505), (481, 159205), (629, 121745), (1105, 69301), (1873, 40885), (2405, 31841), (3145, 24349), (8177, 9365)]