24420975

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 40533120

約数和(自身を除く): 16112145

約数列:

[1, 3, 5, 15, 25, 75, 359, 907, 1077, 1795, 2721, 4535, 5385, 8975, 13605, 22675, 26925, 68025, 325613, 976839, 1628065, 4884195, 8140325, 24420975]

約数ペア:

[(1, 24420975), (3, 8140325), (5, 4884195), (15, 1628065), (25, 976839), (75, 325613), (359, 68025), (907, 26925), (1077, 22675), (1795, 13605), (2721, 8975), (4535, 5385)]