67842645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9403}}^1$

素因数の和:9461

約数の個数: 32

約数和(自身を含む): 120070272

約数和(自身を除く): 52227627

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 9403, 28209, 47015, 122239, 141045, 347911, 366717, 611195, 1043733, 1739555, 1833585, 4522843, 5218665, 13568529, 22614215, 67842645]

約数ペア:

[(1, 67842645), (3, 22614215), (5, 13568529), (13, 5218665), (15, 4522843), (37, 1833585), (39, 1739555), (65, 1043733), (111, 611195), (185, 366717), (195, 347911), (481, 141045), (555, 122239), (1443, 47015), (2405, 28209), (7215, 9403)]