55248875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 78534144

約数和(自身を除く): 23285269

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 1747, 2875, 6325, 8735, 19217, 31625, 40181, 43675, 96085, 200905, 218375, 441991, 480425, 1004525, 2209955, 2402125, 5022625, 11049775, 55248875]

約数ペア:

[(1, 55248875), (5, 11049775), (11, 5022625), (23, 2402125), (25, 2209955), (55, 1004525), (115, 480425), (125, 441991), (253, 218375), (275, 200905), (575, 96085), (1265, 43675), (1375, 40181), (1747, 31625), (2875, 19217), (6325, 8735)]