166367925

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2884

約数の個数: 60

約数和(自身を含む): 318910020

約数和(自身を除く): 152542095

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1305, 2025, 2175, 2349, 2833, 3915, 6525, 8499, 11745, 14165, 19575, 25497, 42495, 58725, 70825, 76491, 82157, 127485, 212475, 229473, 246471, 382455, 410785, 637425, 739413, 1147365, 1232355, 1912275, 2053925, 2218239, 3697065, 5736825, 6161775, 6654717, 11091195, 18485325, 33273585, 55455975, 166367925]

約数ペア:

[(1, 166367925), (3, 55455975), (5, 33273585), (9, 18485325), (15, 11091195), (25, 6654717), (27, 6161775), (29, 5736825), (45, 3697065), (75, 2218239), (81, 2053925), (87, 1912275), (135, 1232355), (145, 1147365), (225, 739413), (261, 637425), (405, 410785), (435, 382455), (675, 246471), (725, 229473), (783, 212475), (1305, 127485), (2025, 82157), (2175, 76491), (2349, 70825), (2833, 58725), (3915, 42495), (6525, 25497), (8499, 19575), (11745, 14165)]