15935985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27241}}^1$

素因数の和:27265

約数の個数: 24

約数和(自身を含む): 29748264

約数和(自身を除く): 13812279

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27241, 81723, 136205, 245169, 354133, 408615, 1062399, 1225845, 1770665, 3187197, 5311995, 15935985]

約数ペア:

[(1, 15935985), (3, 5311995), (5, 3187197), (9, 1770665), (13, 1225845), (15, 1062399), (39, 408615), (45, 354133), (65, 245169), (117, 136205), (195, 81723), (585, 27241)]