2925145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 3790080

約数和(自身を除く): 864935

約数列:

[1, 5, 19, 41, 95, 205, 751, 779, 3755, 3895, 14269, 30791, 71345, 153955, 585029, 2925145]

約数ペア:

[(1, 2925145), (5, 585029), (19, 153955), (41, 71345), (95, 30791), (205, 14269), (751, 3895), (779, 3755)]