224760625

素因数分解:

$5^4\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1618

約数の個数: 20

約数和(自身を含む): 282109696

約数和(自身を除く): 57349071

約数列:

[1, 5, 25, 125, 271, 625, 1327, 1355, 6635, 6775, 33175, 33875, 165875, 169375, 359617, 829375, 1798085, 8990425, 44952125, 224760625]

約数ペア:

[(1, 224760625), (5, 44952125), (25, 8990425), (125, 1798085), (271, 829375), (625, 359617), (1327, 169375), (1355, 165875), (6635, 33875), (6775, 33175)]