67955545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 99380736

約数和(自身を除く): 31425191

約数列:

[1, 5, 7, 17, 35, 85, 119, 181, 595, 631, 905, 1267, 3077, 3155, 4417, 6335, 10727, 15385, 21539, 22085, 53635, 75089, 107695, 114211, 375445, 571055, 799477, 1941587, 3997385, 9707935, 13591109, 67955545]

約数ペア:

[(1, 67955545), (5, 13591109), (7, 9707935), (17, 3997385), (35, 1941587), (85, 799477), (119, 571055), (181, 375445), (595, 114211), (631, 107695), (905, 75089), (1267, 53635), (3077, 22085), (3155, 21539), (4417, 15385), (6335, 10727)]