47870025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 95232000

約数和(自身を除く): 47361975

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 4799, 9975, 14397, 23995, 33593, 71985, 91181, 100779, 119975, 167965, 273543, 359925, 455905, 503895, 638267, 839825, 1367715, 1914801, 2279525, 2519475, 3191335, 6838575, 9574005, 15956675, 47870025]

約数ペア:

[(1, 47870025), (3, 15956675), (5, 9574005), (7, 6838575), (15, 3191335), (19, 2519475), (21, 2279525), (25, 1914801), (35, 1367715), (57, 839825), (75, 638267), (95, 503895), (105, 455905), (133, 359925), (175, 273543), (285, 167965), (399, 119975), (475, 100779), (525, 91181), (665, 71985), (1425, 33593), (1995, 23995), (3325, 14397), (4799, 9975)]