11930445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11561

約数の個数: 24

約数和(自身を含む): 21580416

約数和(自身を除く): 9649971

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 11527, 34581, 57635, 103743, 172905, 265121, 518715, 795363, 1325605, 2386089, 3976815, 11930445]

約数ペア:

[(1, 11930445), (3, 3976815), (5, 2386089), (9, 1325605), (15, 795363), (23, 518715), (45, 265121), (69, 172905), (115, 103743), (207, 57635), (345, 34581), (1035, 11527)]