48656985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 85639680

約数和(自身を除く): 36982695

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 5309, 9165, 15927, 26545, 69017, 79635, 207051, 249523, 345085, 748569, 1035255, 1247615, 3243799, 3742845, 9731397, 16218995, 48656985]

約数ペア:

[(1, 48656985), (3, 16218995), (5, 9731397), (13, 3742845), (15, 3243799), (39, 1247615), (47, 1035255), (65, 748569), (141, 345085), (195, 249523), (235, 207051), (611, 79635), (705, 69017), (1833, 26545), (3055, 15927), (5309, 9165)]