27139425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15733}}^1$

素因数の和:15769

約数の個数: 24

約数和(自身を含む): 46824384

約数和(自身を除く): 19684959

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15733, 47199, 78665, 235995, 361859, 393325, 1085577, 1179975, 1809295, 5427885, 9046475, 27139425]

約数ペア:

[(1, 27139425), (3, 9046475), (5, 5427885), (15, 1809295), (23, 1179975), (25, 1085577), (69, 393325), (75, 361859), (115, 235995), (345, 78665), (575, 47199), (1725, 15733)]