2241975

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 3749760

約数和(自身を除く): 1507785

約数列:

[1, 3, 5, 15, 25, 75, 167, 179, 501, 537, 835, 895, 2505, 2685, 4175, 4475, 12525, 13425, 29893, 89679, 149465, 448395, 747325, 2241975]

約数ペア:

[(1, 2241975), (3, 747325), (5, 448395), (15, 149465), (25, 89679), (75, 29893), (167, 13425), (179, 12525), (501, 4475), (537, 4175), (835, 2685), (895, 2505)]