47756685

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 78151680

約数和(自身を除く): 30394995

約数列:

[1, 3, 5, 15, 79, 191, 211, 237, 395, 573, 633, 955, 1055, 1185, 2865, 3165, 15089, 16669, 40301, 45267, 50007, 75445, 83345, 120903, 201505, 226335, 250035, 604515, 3183779, 9551337, 15918895, 47756685]

約数ペア:

[(1, 47756685), (3, 15918895), (5, 9551337), (15, 3183779), (79, 604515), (191, 250035), (211, 226335), (237, 201505), (395, 120903), (573, 83345), (633, 75445), (955, 50007), (1055, 45267), (1185, 40301), (2865, 16669), (3165, 15089)]