29063205

素因数分解:

$3^4\times 5^1\times {\mathrm{71761}}^1$

素因数の和:71778

約数の個数: 20

約数和(自身を含む): 52099212

約数和(自身を除く): 23036007

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 71761, 215283, 358805, 645849, 1076415, 1937547, 3229245, 5812641, 9687735, 29063205]

約数ペア:

[(1, 29063205), (3, 9687735), (5, 5812641), (9, 3229245), (15, 1937547), (27, 1076415), (45, 645849), (81, 358805), (135, 215283), (405, 71761)]