27744225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11977

約数の個数: 24

約数和(自身を含む): 47354112

約数和(自身を除く): 19609887

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 11933, 35799, 59665, 178995, 298325, 369923, 894975, 1109769, 1849615, 5548845, 9248075, 27744225]

約数ペア:

[(1, 27744225), (3, 9248075), (5, 5548845), (15, 1849615), (25, 1109769), (31, 894975), (75, 369923), (93, 298325), (155, 178995), (465, 59665), (775, 35799), (2325, 11933)]