4920377875

素因数分解:

$5^3\times 7^3\times {\mathrm{114761}}^1$

素因数の和:114797

約数の個数: 32

約数和(自身を含む): 7161148800

約数和(自身を除く): 2240770925

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 343, 875, 1225, 1715, 6125, 8575, 42875, 114761, 573805, 803327, 2869025, 4016635, 5623289, 14345125, 20083175, 28116445, 39363023, 100415875, 140582225, 196815115, 702911125, 984075575, 4920377875]

約数ペア:

[(1, 4920377875), (5, 984075575), (7, 702911125), (25, 196815115), (35, 140582225), (49, 100415875), (125, 39363023), (175, 28116445), (245, 20083175), (343, 14345125), (875, 5623289), (1225, 4016635), (1715, 2869025), (6125, 803327), (8575, 573805), (42875, 114761)]