27549975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16007

約数の個数: 24

約数和(自身を含む): 47532672

約数和(自身を除く): 19982697

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15971, 47913, 79855, 239565, 367333, 399275, 1101999, 1197825, 1836665, 5509995, 9183325, 27549975]

約数ペア:

[(1, 27549975), (3, 9183325), (5, 5509995), (15, 1836665), (23, 1197825), (25, 1101999), (69, 399275), (75, 367333), (115, 239565), (345, 79855), (575, 47913), (1725, 15971)]