377510115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 621409536

約数和(自身を除く): 243899421

約数列:

[1, 3, 5, 15, 43, 129, 197, 215, 591, 645, 985, 2955, 2971, 8471, 8913, 14855, 25413, 42355, 44565, 127065, 127753, 383259, 585287, 638765, 1755861, 1916295, 2926435, 8779305, 25167341, 75502023, 125836705, 377510115]

約数ペア:

[(1, 377510115), (3, 125836705), (5, 75502023), (15, 25167341), (43, 8779305), (129, 2926435), (197, 1916295), (215, 1755861), (591, 638765), (645, 585287), (985, 383259), (2955, 127753), (2971, 127065), (8471, 44565), (8913, 42355), (14855, 25413)]