2233425

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 3742816

約数和(自身を除く): 1509391

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 307, 485, 921, 1455, 1535, 2425, 4605, 7275, 7675, 23025, 29779, 89337, 148895, 446685, 744475, 2233425]

約数ペア:

[(1, 2233425), (3, 744475), (5, 446685), (15, 148895), (25, 89337), (75, 29779), (97, 23025), (291, 7675), (307, 7275), (485, 4605), (921, 2425), (1455, 1535)]