49340605

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 60278400

約数和(自身を除く): 10937795

約数列:

[1, 5, 103, 149, 515, 643, 745, 3215, 15347, 66229, 76735, 95807, 331145, 479035, 9868121, 49340605]

約数ペア:

[(1, 49340605), (5, 9868121), (103, 479035), (149, 331145), (515, 95807), (643, 76735), (745, 66229), (3215, 15347)]