72526725

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 134366400

約数和(自身を除く): 61839675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 675, 695, 773, 1251, 2085, 2319, 3475, 3753, 3865, 6255, 6957, 10425, 11595, 18765, 19325, 20871, 31275, 34785, 57975, 93825, 104355, 107447, 173925, 322341, 521775, 537235, 967023, 1611705, 2686175, 2901069, 4835115, 8058525, 14505345, 24175575, 72526725]

約数ペア:

[(1, 72526725), (3, 24175575), (5, 14505345), (9, 8058525), (15, 4835115), (25, 2901069), (27, 2686175), (45, 1611705), (75, 967023), (135, 537235), (139, 521775), (225, 322341), (417, 173925), (675, 107447), (695, 104355), (773, 93825), (1251, 57975), (2085, 34785), (2319, 31275), (3475, 20871), (3753, 19325), (3865, 18765), (6255, 11595), (6957, 10425)]