2045772285

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{3049}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 3357244800

約数和(自身を除く): 1311472515

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1091, 3049, 3273, 5455, 9147, 15245, 16365, 44731, 45735, 125009, 134193, 223655, 375027, 625045, 670965, 1875135, 3326459, 9979377, 16632295, 49896885, 136384819, 409154457, 681924095, 2045772285]

約数ペア:

[(1, 2045772285), (3, 681924095), (5, 409154457), (15, 136384819), (41, 49896885), (123, 16632295), (205, 9979377), (615, 3326459), (1091, 1875135), (3049, 670965), (3273, 625045), (5455, 375027), (9147, 223655), (15245, 134193), (16365, 125009), (44731, 45735)]