163926125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 230929920

約数和(自身を除く): 67003795

約数列:

[1, 5, 11, 25, 29, 55, 125, 145, 275, 319, 725, 1375, 1595, 3625, 4111, 7975, 20555, 39875, 45221, 102775, 119219, 226105, 513875, 596095, 1130525, 1311409, 2980475, 5652625, 6557045, 14902375, 32785225, 163926125]

約数ペア:

[(1, 163926125), (5, 32785225), (11, 14902375), (25, 6557045), (29, 5652625), (55, 2980475), (125, 1311409), (145, 1130525), (275, 596095), (319, 513875), (725, 226105), (1375, 119219), (1595, 102775), (3625, 45221), (4111, 39875), (7975, 20555)]