42362415

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1721}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 73605168

約数和(自身を除く): 31242753

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 1721, 2735, 4923, 5163, 8205, 8605, 15489, 24615, 25815, 77445, 941387, 2824161, 4706935, 8472483, 14120805, 42362415]

約数ペア:

[(1, 42362415), (3, 14120805), (5, 8472483), (9, 4706935), (15, 2824161), (45, 941387), (547, 77445), (1641, 25815), (1721, 24615), (2735, 15489), (4923, 8605), (5163, 8205)]