48019905

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5390

約数の個数: 32

約数和(自身を含む): 86659200

約数和(自身を除く): 38639295

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 5309, 9045, 15927, 26545, 47781, 79635, 143343, 238905, 355703, 716715, 1067109, 1778515, 3201327, 5335545, 9603981, 16006635, 48019905]

約数ペア:

[(1, 48019905), (3, 16006635), (5, 9603981), (9, 5335545), (15, 3201327), (27, 1778515), (45, 1067109), (67, 716715), (135, 355703), (201, 238905), (335, 143343), (603, 79635), (1005, 47781), (1809, 26545), (3015, 15927), (5309, 9045)]