2820186735

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{35281}}^1$

素因数の和:35435

約数の個数: 24

約数和(自身を含む): 4575087504

約数和(自身を除く): 1754900769

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 5329, 15987, 26645, 35281, 79935, 105843, 176405, 529215, 2575513, 7726539, 12877565, 38632695, 188012449, 564037347, 940062245, 2820186735]

約数ペア:

[(1, 2820186735), (3, 940062245), (5, 564037347), (15, 188012449), (73, 38632695), (219, 12877565), (365, 7726539), (1095, 2575513), (5329, 529215), (15987, 176405), (26645, 105843), (35281, 79935)]