15456207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17231}}^1$

素因数の和:17270

約数の個数: 16

約数和(自身を含む): 23159808

約数和(自身を除く): 7703601

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 17231, 51693, 224003, 396313, 672009, 1188939, 5152069, 15456207]

約数ペア:

[(1, 15456207), (3, 5152069), (13, 1188939), (23, 672009), (39, 396313), (69, 224003), (299, 51693), (897, 17231)]