2075325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 4047360

約数和(自身を除く): 1972035

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 67, 75, 105, 175, 177, 201, 295, 335, 413, 469, 525, 885, 1005, 1239, 1407, 1475, 1675, 2065, 2345, 3953, 4425, 5025, 6195, 7035, 10325, 11725, 11859, 19765, 27671, 30975, 35175, 59295, 83013, 98825, 138355, 296475, 415065, 691775, 2075325]

約数ペア:

[(1, 2075325), (3, 691775), (5, 415065), (7, 296475), (15, 138355), (21, 98825), (25, 83013), (35, 59295), (59, 35175), (67, 30975), (75, 27671), (105, 19765), (175, 11859), (177, 11725), (201, 10325), (295, 7035), (335, 6195), (413, 5025), (469, 4425), (525, 3953), (885, 2345), (1005, 2065), (1239, 1675), (1407, 1475)]