25828885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11868

約数の個数: 16

約数和(自身を含む): 34047360

約数和(自身を除く): 8218475

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 11821, 59105, 224599, 271883, 1122995, 1359415, 5165777, 25828885]

約数ペア:

[(1, 25828885), (5, 5165777), (19, 1359415), (23, 1122995), (95, 271883), (115, 224599), (437, 59105), (2185, 11821)]