24521075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 31872960

約数和(自身を除く): 7351885

約数列:

[1, 5, 25, 41, 47, 205, 235, 509, 1025, 1175, 1927, 2545, 9635, 12725, 20869, 23923, 48175, 104345, 119615, 521725, 598075, 980843, 4904215, 24521075]

約数ペア:

[(1, 24521075), (5, 4904215), (25, 980843), (41, 598075), (47, 521725), (205, 119615), (235, 104345), (509, 48175), (1025, 23923), (1175, 20869), (1927, 12725), (2545, 9635)]