77926815

素因数分解:

$3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1489}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 135280080

約数和(自身を除く): 57353265

約数列:

[1, 3, 5, 9, 15, 45, 1163, 1489, 3489, 4467, 5815, 7445, 10467, 13401, 17445, 22335, 52335, 67005, 1731707, 5195121, 8658535, 15585363, 25975605, 77926815]

約数ペア:

[(1, 77926815), (3, 25975605), (5, 15585363), (9, 8658535), (15, 5195121), (45, 1731707), (1163, 67005), (1489, 52335), (3489, 22335), (4467, 17445), (5815, 13401), (7445, 10467)]