77196075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 140455296

約数和(自身を除く): 63259221

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 137, 165, 275, 411, 683, 685, 825, 1507, 2049, 2055, 3415, 3425, 4521, 7513, 7535, 10245, 10275, 17075, 22539, 22605, 37565, 37675, 51225, 93571, 112695, 113025, 187825, 280713, 467855, 563475, 1029281, 1403565, 2339275, 3087843, 5146405, 7017825, 15439215, 25732025, 77196075]

約数ペア:

[(1, 77196075), (3, 25732025), (5, 15439215), (11, 7017825), (15, 5146405), (25, 3087843), (33, 2339275), (55, 1403565), (75, 1029281), (137, 563475), (165, 467855), (275, 280713), (411, 187825), (683, 113025), (685, 112695), (825, 93571), (1507, 51225), (2049, 37675), (2055, 37565), (3415, 22605), (3425, 22539), (4521, 17075), (7513, 10275), (7535, 10245)]