15142562

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 23155200

約数和(自身を除く): 8012638

約数列:

[1, 2, 79, 158, 239, 401, 478, 802, 18881, 31679, 37762, 63358, 95839, 191678, 7571281, 15142562]

約数ペア:

[(1, 15142562), (2, 7571281), (79, 191678), (158, 95839), (239, 63358), (401, 37762), (478, 31679), (802, 18881)]