2103291015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{20031343}}^1$

素因数の和:20031358

約数の個数: 16

約数和(自身を含む): 3846018048

約数和(自身を除く): 1742727033

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 20031343, 60094029, 100156715, 140219401, 300470145, 420658203, 701097005, 2103291015]

約数ペア:

[(1, 2103291015), (3, 701097005), (5, 420658203), (7, 300470145), (15, 140219401), (21, 100156715), (35, 60094029), (105, 20031343)]