15674829381

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{20147}}^1$

素因数の和:20921

約数の個数: 24

約数和(自身を含む): 22843963584

約数和(自身を除く): 7169134203

約数列:

[1, 3, 9, 137, 411, 631, 1233, 1893, 5679, 20147, 60441, 86447, 181323, 259341, 778023, 2760139, 8280417, 12712757, 24841251, 38138271, 114414813, 1741647709, 5224943127, 15674829381]

約数ペア:

[(1, 15674829381), (3, 5224943127), (9, 1741647709), (137, 114414813), (411, 38138271), (631, 24841251), (1233, 12712757), (1893, 8280417), (5679, 2760139), (20147, 778023), (60441, 259341), (86447, 181323)]