23973615

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 41758080

約数和(自身を除く): 17784465

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 2389, 3345, 7167, 10035, 11945, 21501, 35835, 107505, 532747, 1598241, 2663735, 4794723, 7991205, 23973615]

約数ペア:

[(1, 23973615), (3, 7991205), (5, 4794723), (9, 2663735), (15, 1598241), (45, 532747), (223, 107505), (669, 35835), (1115, 21501), (2007, 11945), (2389, 10035), (3345, 7167)]