56077425

素因数分解:

$3^2\times 5^2\times {\mathrm{249233}}^1$

素因数の和:249249

約数の個数: 18

約数和(自身を含む): 100441302

約数和(自身を除く): 44363877

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 249233, 747699, 1246165, 2243097, 3738495, 6230825, 11215485, 18692475, 56077425]

約数ペア:

[(1, 56077425), (3, 18692475), (5, 11215485), (9, 6230825), (15, 3738495), (25, 2243097), (45, 1246165), (75, 747699), (225, 249233)]