202213065

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{21031}}^1$

素因数の和:21680

約数の個数: 16

約数和(自身を含む): 324061056

約数和(自身を除く): 121847991

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 9615, 21031, 63093, 105155, 315465, 13480871, 40442613, 67404355, 202213065]

約数ペア:

[(1, 202213065), (3, 67404355), (5, 40442613), (15, 13480871), (641, 315465), (1923, 105155), (3205, 63093), (9615, 21031)]