87099885

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5107}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 151401120

約数和(自身を除く): 64301235

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5107, 5685, 15321, 17055, 25535, 45963, 76605, 229815, 1935553, 5806659, 9677765, 17419977, 29033295, 87099885]

約数ペア:

[(1, 87099885), (3, 29033295), (5, 17419977), (9, 9677765), (15, 5806659), (45, 1935553), (379, 229815), (1137, 76605), (1895, 45963), (3411, 25535), (5107, 17055), (5685, 15321)]