2570925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 2428755

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 83, 105, 175, 177, 249, 295, 413, 415, 525, 581, 885, 1239, 1245, 1475, 1743, 2065, 2075, 2905, 4425, 4897, 6195, 6225, 8715, 10325, 14525, 14691, 24485, 30975, 34279, 43575, 73455, 102837, 122425, 171395, 367275, 514185, 856975, 2570925]

約数ペア:

[(1, 2570925), (3, 856975), (5, 514185), (7, 367275), (15, 171395), (21, 122425), (25, 102837), (35, 73455), (59, 43575), (75, 34279), (83, 30975), (105, 24485), (175, 14691), (177, 14525), (249, 10325), (295, 8715), (413, 6225), (415, 6195), (525, 4897), (581, 4425), (885, 2905), (1239, 2075), (1245, 2065), (1475, 1743)]