9450215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 12179808

約数和(自身を除く): 2729593

約数列:

[1, 5, 17, 73, 85, 365, 1241, 1523, 6205, 7615, 25891, 111179, 129455, 555895, 1890043, 9450215]

約数ペア:

[(1, 9450215), (5, 1890043), (17, 555895), (73, 129455), (85, 111179), (365, 25891), (1241, 7615), (1523, 6205)]