23302455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7471

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 19517385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 7433, 22299, 37165, 81763, 111495, 141227, 245289, 408815, 423681, 706135, 1226445, 1553497, 2118405, 4660491, 7767485, 23302455]

約数ペア:

[(1, 23302455), (3, 7767485), (5, 4660491), (11, 2118405), (15, 1553497), (19, 1226445), (33, 706135), (55, 423681), (57, 408815), (95, 245289), (165, 141227), (209, 111495), (285, 81763), (627, 37165), (1045, 22299), (3135, 7433)]