23423225

素因数分解:

$5^2\times 7^2\times {\mathrm{19121}}^1$

素因数の和:19145

約数の個数: 18

約数和(自身を含む): 33788574

約数和(自身を除く): 10365349

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 19121, 95605, 133847, 478025, 669235, 936929, 3346175, 4684645, 23423225]

約数ペア:

[(1, 23423225), (5, 4684645), (7, 3346175), (25, 936929), (35, 669235), (49, 478025), (175, 133847), (245, 95605), (1225, 19121)]