125261295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 208811520

約数和(自身を除く): 83550225

約数列:

[1, 3, 5, 15, 29, 87, 145, 151, 435, 453, 755, 1907, 2265, 4379, 5721, 9535, 13137, 21895, 28605, 55303, 65685, 165909, 276515, 287957, 829545, 863871, 1439785, 4319355, 8350753, 25052259, 41753765, 125261295]

約数ペア:

[(1, 125261295), (3, 41753765), (5, 25052259), (15, 8350753), (29, 4319355), (87, 1439785), (145, 863871), (151, 829545), (435, 287957), (453, 276515), (755, 165909), (1907, 65685), (2265, 55303), (4379, 28605), (5721, 21895), (9535, 13137)]