297882550895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2091211}}^1$

素因数の和:2092166

約数の個数: 16

約数和(自身を含む): 369391687680

約数和(自身を除く): 71509136785

約数列:

[1, 5, 31, 155, 919, 4595, 28489, 142445, 2091211, 10456055, 64827541, 324137705, 1921822909, 9609114545, 59576510179, 297882550895]

約数ペア:

[(1, 297882550895), (5, 59576510179), (31, 9609114545), (155, 1921822909), (919, 324137705), (4595, 64827541), (28489, 10456055), (142445, 2091211)]