13555250

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 25833600

約数和(自身を除く): 12278350

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 295, 590, 919, 1475, 1838, 2950, 4595, 7375, 9190, 14750, 22975, 45950, 54221, 108442, 114875, 229750, 271105, 542210, 1355525, 2711050, 6777625, 13555250]

約数ペア:

[(1, 13555250), (2, 6777625), (5, 2711050), (10, 1355525), (25, 542210), (50, 271105), (59, 229750), (118, 114875), (125, 108442), (250, 54221), (295, 45950), (590, 22975), (919, 14750), (1475, 9190), (1838, 7375), (2950, 4595)]