79475865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3167}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 66505575

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 3167, 3585, 5019, 8365, 9501, 15835, 22169, 25095, 47505, 66507, 110845, 332535, 756913, 2270739, 3784565, 5298391, 11353695, 15895173, 26491955, 79475865]

約数ペア:

[(1, 79475865), (3, 26491955), (5, 15895173), (7, 11353695), (15, 5298391), (21, 3784565), (35, 2270739), (105, 756913), (239, 332535), (717, 110845), (1195, 66507), (1673, 47505), (3167, 25095), (3585, 22169), (5019, 15835), (8365, 9501)]