2783096505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{304663}}^1$

素因数の和:304710

約数の個数: 48

約数和(自身を含む): 5703310080

約数和(自身を除く): 2920213575

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 304663, 913989, 1523315, 2132641, 2741967, 4569945, 6397923, 8835227, 10663205, 13709835, 19193769, 26505681, 31989615, 44176135, 61846589, 79517043, 95968845, 132528405, 185539767, 309232945, 397585215, 556619301, 927698835, 2783096505]

約数ペア:

[(1, 2783096505), (3, 927698835), (5, 556619301), (7, 397585215), (9, 309232945), (15, 185539767), (21, 132528405), (29, 95968845), (35, 79517043), (45, 61846589), (63, 44176135), (87, 31989615), (105, 26505681), (145, 19193769), (203, 13709835), (261, 10663205), (315, 8835227), (435, 6397923), (609, 4569945), (1015, 2741967), (1305, 2132641), (1827, 1523315), (3045, 913989), (9135, 304663)]