283928255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{42409}}^1$

素因数の和:42530

約数の個数: 16

約数和(自身を含む): 370493760

約数和(自身を除く): 86565505

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 42409, 212045, 551317, 2756585, 4368127, 21840635, 56785651, 283928255]

約数ペア:

[(1, 283928255), (5, 56785651), (13, 21840635), (65, 4368127), (103, 2756585), (515, 551317), (1339, 212045), (6695, 42409)]