15669628425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{27647}}^1$

素因数の和:27903

約数の個数: 72

約数和(自身を含む): 30752317440

約数和(自身を除く): 15082689015

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 229, 275, 495, 687, 825, 1145, 2061, 2475, 2519, 3435, 5725, 7557, 10305, 12595, 17175, 22671, 27647, 37785, 51525, 62975, 82941, 113355, 138235, 188925, 248823, 304117, 414705, 566775, 691175, 912351, 1244115, 1520585, 2073525, 2737053, 4561755, 6220575, 6331163, 7602925, 13685265, 18993489, 22808775, 31655815, 56980467, 68426325, 69642793, 94967445, 158279075, 208928379, 284902335, 348213965, 474837225, 626785137, 1044641895, 1424511675, 1741069825, 3133925685, 5223209475, 15669628425]

約数ペア:

[(1, 15669628425), (3, 5223209475), (5, 3133925685), (9, 1741069825), (11, 1424511675), (15, 1044641895), (25, 626785137), (33, 474837225), (45, 348213965), (55, 284902335), (75, 208928379), (99, 158279075), (165, 94967445), (225, 69642793), (229, 68426325), (275, 56980467), (495, 31655815), (687, 22808775), (825, 18993489), (1145, 13685265), (2061, 7602925), (2475, 6331163), (2519, 6220575), (3435, 4561755), (5725, 2737053), (7557, 2073525), (10305, 1520585), (12595, 1244115), (17175, 912351), (22671, 691175), (27647, 566775), (37785, 414705), (51525, 304117), (62975, 248823), (82941, 188925), (113355, 138235)]