22840785

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 21974895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 1709, 2673, 4455, 5127, 8545, 13365, 15381, 18799, 25635, 46143, 56397, 76905, 93995, 138429, 169191, 230715, 281985, 415287, 507573, 692145, 845955, 1522719, 2076435, 2537865, 4568157, 7613595, 22840785]

約数ペア:

[(1, 22840785), (3, 7613595), (5, 4568157), (9, 2537865), (11, 2076435), (15, 1522719), (27, 845955), (33, 692145), (45, 507573), (55, 415287), (81, 281985), (99, 230715), (135, 169191), (165, 138429), (243, 93995), (297, 76905), (405, 56397), (495, 46143), (891, 25635), (1215, 18799), (1485, 15381), (1709, 13365), (2673, 8545), (4455, 5127)]