84539205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64781}}^1$

素因数の和:64821

約数の個数: 24

約数和(自身を含む): 151589880

約数和(自身を除く): 67050675

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 64781, 194343, 323905, 583029, 971715, 1878649, 2915145, 5635947, 9393245, 16907841, 28179735, 84539205]

約数ペア:

[(1, 84539205), (3, 28179735), (5, 16907841), (9, 9393245), (15, 5635947), (29, 2915145), (45, 1878649), (87, 971715), (145, 583029), (261, 323905), (435, 194343), (1305, 64781)]