10202225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 14409792

約数和(自身を除く): 4207567

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1613, 6325, 8065, 17743, 37099, 40325, 88715, 185495, 408089, 443575, 927475, 2040445, 10202225]

約数ペア:

[(1, 10202225), (5, 2040445), (11, 927475), (23, 443575), (25, 408089), (55, 185495), (115, 88715), (253, 40325), (275, 37099), (575, 17743), (1265, 8065), (1613, 6325)]