201994885455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1224211427}}^1$

素因数の和:1224211446

約数の個数: 16

約数和(自身を含む): 352572891264

約数和(自身を除く): 150578005809

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1224211427, 3672634281, 6121057135, 13466325697, 18363171405, 40398977091, 67331628485, 201994885455]

約数ペア:

[(1, 201994885455), (3, 67331628485), (5, 40398977091), (11, 18363171405), (15, 13466325697), (33, 6121057135), (55, 3672634281), (165, 1224211427)]