2012576025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{7481}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 3540362688

約数和(自身を除く): 1527786663

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 211, 255, 425, 633, 1055, 1275, 3165, 3587, 5275, 7481, 10761, 15825, 17935, 22443, 37405, 53805, 89675, 112215, 127177, 187025, 269025, 381531, 561075, 635885, 1578491, 1907655, 3179425, 4735473, 7892455, 9538275, 23677365, 26834347, 39462275, 80503041, 118386825, 134171735, 402515205, 670858675, 2012576025]

約数ペア:

[(1, 2012576025), (3, 670858675), (5, 402515205), (15, 134171735), (17, 118386825), (25, 80503041), (51, 39462275), (75, 26834347), (85, 23677365), (211, 9538275), (255, 7892455), (425, 4735473), (633, 3179425), (1055, 1907655), (1275, 1578491), (3165, 635885), (3587, 561075), (5275, 381531), (7481, 269025), (10761, 187025), (15825, 127177), (17935, 112215), (22443, 89675), (37405, 53805)]