2919345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 5491584

約数和(自身を除く): 2572239

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1361, 2145, 4083, 6805, 14971, 17693, 20415, 44913, 53079, 74855, 88465, 194623, 224565, 265395, 583869, 973115, 2919345]

約数ペア:

[(1, 2919345), (3, 973115), (5, 583869), (11, 265395), (13, 224565), (15, 194623), (33, 88465), (39, 74855), (55, 53079), (65, 44913), (143, 20415), (165, 17693), (195, 14971), (429, 6805), (715, 4083), (1361, 2145)]