99875765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 142228224

約数和(自身を除く): 42352459

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 2887, 3145, 6919, 14435, 31757, 34595, 49079, 106819, 158785, 245395, 534095, 539869, 1175009, 1815923, 2699345, 5875045, 9079615, 19975153, 99875765]

約数ペア:

[(1, 99875765), (5, 19975153), (11, 9079615), (17, 5875045), (37, 2699345), (55, 1815923), (85, 1175009), (185, 539869), (187, 534095), (407, 245395), (629, 158785), (935, 106819), (2035, 49079), (2887, 34595), (3145, 31757), (6919, 14435)]