2700045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 4843800

約数和(自身を除く): 2143755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2069, 6207, 10345, 18621, 31035, 60001, 93105, 180003, 300005, 540009, 900015, 2700045]

約数ペア:

[(1, 2700045), (3, 900015), (5, 540009), (9, 300005), (15, 180003), (29, 93105), (45, 60001), (87, 31035), (145, 18621), (261, 10345), (435, 6207), (1305, 2069)]