2015783029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 2254626360

約数和(自身を除く): 238843331

約数列:

[1, 13, 31, 317, 403, 509, 961, 4121, 6617, 9827, 12493, 15779, 127751, 161353, 205127, 304637, 489149, 2097589, 3960281, 5001943, 6358937, 65025259, 155060233, 2015783029]

約数ペア:

[(1, 2015783029), (13, 155060233), (31, 65025259), (317, 6358937), (403, 5001943), (509, 3960281), (961, 2097589), (4121, 489149), (6617, 304637), (9827, 205127), (12493, 161353), (15779, 127751)]