27421095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 49278240

約数和(自身を除く): 21857145

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 373, 377, 435, 507, 845, 1119, 1131, 1865, 1885, 2535, 4849, 4901, 5595, 5655, 10817, 14547, 14703, 24245, 24505, 32451, 54085, 63037, 72735, 73515, 140621, 162255, 189111, 315185, 421863, 703105, 945555, 1828073, 2109315, 5484219, 9140365, 27421095]

約数ペア:

[(1, 27421095), (3, 9140365), (5, 5484219), (13, 2109315), (15, 1828073), (29, 945555), (39, 703105), (65, 421863), (87, 315185), (145, 189111), (169, 162255), (195, 140621), (373, 73515), (377, 72735), (435, 63037), (507, 54085), (845, 32451), (1119, 24505), (1131, 24245), (1865, 14703), (1885, 14547), (2535, 10817), (4849, 5655), (4901, 5595)]