1025455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 1324224

約数和(自身を除く): 298769

約数列:

[1, 5, 23, 37, 115, 185, 241, 851, 1205, 4255, 5543, 8917, 27715, 44585, 205091, 1025455]

約数ペア:

[(1, 1025455), (5, 205091), (23, 44585), (37, 27715), (115, 8917), (185, 5543), (241, 4255), (851, 1205)]