18032895

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 14223105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 599, 669, 1115, 1797, 2007, 2995, 3345, 5391, 6021, 8985, 10035, 16173, 26955, 30105, 80865, 133577, 400731, 667885, 1202193, 2003655, 3606579, 6010965, 18032895]

約数ペア:

[(1, 18032895), (3, 6010965), (5, 3606579), (9, 2003655), (15, 1202193), (27, 667885), (45, 400731), (135, 133577), (223, 80865), (599, 30105), (669, 26955), (1115, 16173), (1797, 10035), (2007, 8985), (2995, 6021), (3345, 5391)]