15210189

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 23545080

約数和(自身を除く): 8334891

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1117, 1513, 3351, 4539, 10053, 13617, 18989, 56967, 99413, 170901, 298239, 894717, 1690021, 5070063, 15210189]

約数ペア:

[(1, 15210189), (3, 5070063), (9, 1690021), (17, 894717), (51, 298239), (89, 170901), (153, 99413), (267, 56967), (801, 18989), (1117, 13617), (1513, 10053), (3351, 4539)]