43258995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 83351520

約数和(自身を除く): 40092525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 157, 195, 351, 471, 585, 785, 1413, 1755, 2041, 2355, 4239, 6123, 7065, 10205, 18369, 21195, 24649, 30615, 55107, 73947, 91845, 123245, 221841, 275535, 320437, 369735, 665523, 961311, 1109205, 1602185, 2883933, 3327615, 4806555, 8651799, 14419665, 43258995]

約数ペア:

[(1, 43258995), (3, 14419665), (5, 8651799), (9, 4806555), (13, 3327615), (15, 2883933), (27, 1602185), (39, 1109205), (45, 961311), (65, 665523), (117, 369735), (135, 320437), (157, 275535), (195, 221841), (351, 123245), (471, 91845), (585, 73947), (785, 55107), (1413, 30615), (1755, 24649), (2041, 21195), (2355, 18369), (4239, 10205), (6123, 7065)]