25152915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72907}}^1$

素因数の和:72938

約数の個数: 16

約数和(自身を含む): 41995008

約数和(自身を除く): 16842093

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 72907, 218721, 364535, 1093605, 1676861, 5030583, 8384305, 25152915]

約数ペア:

[(1, 25152915), (3, 8384305), (5, 5030583), (15, 1676861), (23, 1093605), (69, 364535), (115, 218721), (345, 72907)]