11780490925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{2617}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 17296392960

約数和(自身を除く): 5515902035

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 887, 1015, 2617, 4435, 5075, 6209, 13085, 18319, 22175, 25723, 31045, 65425, 75893, 91595, 128615, 155225, 180061, 379465, 457975, 531251, 643075, 900305, 1897325, 2321279, 2656255, 4501525, 11606395, 13281275, 16248953, 58031975, 67317091, 81244765, 336585455, 406223825, 471219637, 1682927275, 2356098185, 11780490925]

約数ペア:

[(1, 11780490925), (5, 2356098185), (7, 1682927275), (25, 471219637), (29, 406223825), (35, 336585455), (145, 81244765), (175, 67317091), (203, 58031975), (725, 16248953), (887, 13281275), (1015, 11606395), (2617, 4501525), (4435, 2656255), (5075, 2321279), (6209, 1897325), (13085, 900305), (18319, 643075), (22175, 531251), (25723, 457975), (31045, 379465), (65425, 180061), (75893, 155225), (91595, 128615)]