74449665

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 133002240

約数和(自身を除く): 58552575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 2473, 3345, 6021, 7419, 10035, 12365, 22257, 30105, 37095, 66771, 111285, 333855, 551479, 1654437, 2757395, 4963311, 8272185, 14889933, 24816555, 74449665]

約数ペア:

[(1, 74449665), (3, 24816555), (5, 14889933), (9, 8272185), (15, 4963311), (27, 2757395), (45, 1654437), (135, 551479), (223, 333855), (669, 111285), (1115, 66771), (2007, 37095), (2473, 30105), (3345, 22257), (6021, 12365), (7419, 10035)]