286147795

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{7247}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 352252800

約数和(自身を除く): 66105005

約数列:

[1, 5, 53, 149, 265, 745, 7247, 7897, 36235, 39485, 384091, 1079803, 1920455, 5399015, 57229559, 286147795]

約数ペア:

[(1, 286147795), (5, 57229559), (53, 5399015), (149, 1920455), (265, 1079803), (745, 384091), (7247, 39485), (7897, 36235)]