22879905

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 14859615

約数列:

[1, 3, 5, 15, 59, 103, 177, 251, 295, 309, 515, 753, 885, 1255, 1545, 3765, 6077, 14809, 18231, 25853, 30385, 44427, 74045, 77559, 91155, 129265, 222135, 387795, 1525327, 4575981, 7626635, 22879905]

約数ペア:

[(1, 22879905), (3, 7626635), (5, 4575981), (15, 1525327), (59, 387795), (103, 222135), (177, 129265), (251, 91155), (295, 77559), (309, 74045), (515, 44427), (753, 30385), (885, 25853), (1255, 18231), (1545, 14809), (3765, 6077)]