82792815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2027}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 151856640

約数和(自身を除く): 69063825

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 1167, 1945, 2027, 2723, 5835, 6081, 8169, 10135, 13615, 14189, 30405, 40845, 42567, 70945, 212835, 788503, 2365509, 3942515, 5519521, 11827545, 16558563, 27597605, 82792815]

約数ペア:

[(1, 82792815), (3, 27597605), (5, 16558563), (7, 11827545), (15, 5519521), (21, 3942515), (35, 2365509), (105, 788503), (389, 212835), (1167, 70945), (1945, 42567), (2027, 40845), (2723, 30405), (5835, 14189), (6081, 13615), (8169, 10135)]