22015759905

素因数分解:

$3^6\times 5^1\times {\mathrm{373}}^1\times {\mathrm{16193}}^1$

素因数の和:16589

約数の個数: 56

約数和(自身を含む): 39718894248

約数和(自身を除く): 17703134343

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 373, 405, 729, 1119, 1215, 1865, 3357, 3645, 5595, 10071, 16193, 16785, 30213, 48579, 50355, 80965, 90639, 145737, 151065, 242895, 271917, 437211, 453195, 728685, 1311633, 1359585, 2186055, 3934899, 6039989, 6558165, 11804697, 18119967, 19674495, 30199945, 54359901, 59023485, 90599835, 163079703, 271799505, 489239109, 815398515, 1467717327, 2446195545, 4403151981, 7338586635, 22015759905]

約数ペア:

[(1, 22015759905), (3, 7338586635), (5, 4403151981), (9, 2446195545), (15, 1467717327), (27, 815398515), (45, 489239109), (81, 271799505), (135, 163079703), (243, 90599835), (373, 59023485), (405, 54359901), (729, 30199945), (1119, 19674495), (1215, 18119967), (1865, 11804697), (3357, 6558165), (3645, 6039989), (5595, 3934899), (10071, 2186055), (16193, 1359585), (16785, 1311633), (30213, 728685), (48579, 453195), (50355, 437211), (80965, 271917), (90639, 242895), (145737, 151065)]