65526165

素因数分解:

$3^6\times 5^1\times {\mathrm{17977}}^1$

素因数の和:18000

約数の個数: 28

約数和(自身を含む): 117899724

約数和(自身を除く): 52373559

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 17977, 53931, 89885, 161793, 269655, 485379, 808965, 1456137, 2426895, 4368411, 7280685, 13105233, 21842055, 65526165]

約数ペア:

[(1, 65526165), (3, 21842055), (5, 13105233), (9, 7280685), (15, 4368411), (27, 2426895), (45, 1456137), (81, 808965), (135, 485379), (243, 269655), (405, 161793), (729, 89885), (1215, 53931), (3645, 17977)]