61158625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 87684480

約数和(自身を除く): 26525855

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2341, 2375, 5225, 11705, 25751, 26125, 44479, 58525, 128755, 222395, 292625, 489269, 643775, 1111975, 2446345, 3218875, 5559875, 12231725, 61158625]

約数ペア:

[(1, 61158625), (5, 12231725), (11, 5559875), (19, 3218875), (25, 2446345), (55, 1111975), (95, 643775), (125, 489269), (209, 292625), (275, 222395), (475, 128755), (1045, 58525), (1375, 44479), (2341, 26125), (2375, 25751), (5225, 11705)]