2888175

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4836496

約数和(自身を除く): 1948321

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 397, 485, 1191, 1455, 1985, 2425, 5955, 7275, 9925, 29775, 38509, 115527, 192545, 577635, 962725, 2888175]

約数ペア:

[(1, 2888175), (3, 962725), (5, 577635), (15, 192545), (25, 115527), (75, 38509), (97, 29775), (291, 9925), (397, 7275), (485, 5955), (1191, 2425), (1455, 1985)]