2783253105

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2132761}}^1$

素因数の和:2132801

約数の個数: 24

約数和(自身を含む): 4990663080

約数和(自身を除く): 2207409975

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2132761, 6398283, 10663805, 19194849, 31991415, 61850069, 95974245, 185550207, 309250345, 556650621, 927751035, 2783253105]

約数ペア:

[(1, 2783253105), (3, 927751035), (5, 556650621), (9, 309250345), (15, 185550207), (29, 95974245), (45, 61850069), (87, 31991415), (145, 19194849), (261, 10663805), (435, 6398283), (1305, 2132761)]