26288205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103091}}^1$

素因数の和:103116

約数の個数: 16

約数和(自身を含む): 44535744

約数和(自身を除く): 18247539

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 103091, 309273, 515455, 1546365, 1752547, 5257641, 8762735, 26288205]

約数ペア:

[(1, 26288205), (3, 8762735), (5, 5257641), (15, 1752547), (17, 1546365), (51, 515455), (85, 309273), (255, 103091)]