11405550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5877

約数の個数: 48

約数和(自身を含む): 30466800

約数和(自身を除く): 19061250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 5849, 11698, 17547, 29245, 35094, 58490, 76037, 87735, 146225, 152074, 175470, 228111, 292450, 380185, 438675, 456222, 760370, 877350, 1140555, 1900925, 2281110, 3801850, 5702775, 11405550]

約数ペア:

[(1, 11405550), (2, 5702775), (3, 3801850), (5, 2281110), (6, 1900925), (10, 1140555), (13, 877350), (15, 760370), (25, 456222), (26, 438675), (30, 380185), (39, 292450), (50, 228111), (65, 175470), (75, 152074), (78, 146225), (130, 87735), (150, 76037), (195, 58490), (325, 35094), (390, 29245), (650, 17547), (975, 11698), (1950, 5849)]