203414825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 259054848

約数和(自身を除く): 55640023

約数列:

[1, 5, 25, 47, 233, 235, 743, 1165, 1175, 3715, 5825, 10951, 18575, 34921, 54755, 173119, 174605, 273775, 865595, 873025, 4327975, 8136593, 40682965, 203414825]

約数ペア:

[(1, 203414825), (5, 40682965), (25, 8136593), (47, 4327975), (233, 873025), (235, 865595), (743, 273775), (1165, 174605), (1175, 173119), (3715, 54755), (5825, 34921), (10951, 18575)]