64903995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110947}}^1$

素因数の和:110971

約数の個数: 24

約数和(自身を含む): 121155216

約数和(自身を除く): 56251221

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 110947, 332841, 554735, 998523, 1442311, 1664205, 4326933, 4992615, 7211555, 12980799, 21634665, 64903995]

約数ペア:

[(1, 64903995), (3, 21634665), (5, 12980799), (9, 7211555), (13, 4992615), (15, 4326933), (39, 1664205), (45, 1442311), (65, 998523), (117, 554735), (195, 332841), (585, 110947)]