15168490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11579}}^1$

素因数の和:11717

約数の個数: 16

約数和(自身を含む): 27514080

約数和(自身を除く): 12345590

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 11579, 23158, 57895, 115790, 1516849, 3033698, 7584245, 15168490]

約数ペア:

[(1, 15168490), (2, 7584245), (5, 3033698), (10, 1516849), (131, 115790), (262, 57895), (655, 23158), (1310, 11579)]