315028425

素因数分解:

$3^1\times 5^2\times {\mathrm{1153}}^1\times {\mathrm{3643}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 521441824

約数和(自身を除く): 206413399

約数列:

[1, 3, 5, 15, 25, 75, 1153, 3459, 3643, 5765, 10929, 17295, 18215, 28825, 54645, 86475, 91075, 273225, 4200379, 12601137, 21001895, 63005685, 105009475, 315028425]

約数ペア:

[(1, 315028425), (3, 105009475), (5, 63005685), (15, 21001895), (25, 12601137), (75, 4200379), (1153, 273225), (3459, 91075), (3643, 86475), (5765, 54645), (10929, 28825), (17295, 18215)]