15172041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 21498048

約数和(自身を除く): 6326007

約数列:

[1, 3, 17, 51, 521, 571, 1563, 1713, 8857, 9707, 26571, 29121, 297491, 892473, 5057347, 15172041]

約数ペア:

[(1, 15172041), (3, 5057347), (17, 892473), (51, 297491), (521, 29121), (571, 26571), (1563, 9707), (1713, 8857)]