18233475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18727

約数の個数: 24

約数和(自身を含む): 32466672

約数和(自身を除く): 14233197

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 18701, 56103, 93505, 243113, 280515, 467525, 729339, 1215565, 1402575, 3646695, 6077825, 18233475]

約数ペア:

[(1, 18233475), (3, 6077825), (5, 3646695), (13, 1402575), (15, 1215565), (25, 729339), (39, 467525), (65, 280515), (75, 243113), (195, 93505), (325, 56103), (975, 18701)]