201534465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1221421}}^1$

素因数の和:1221440

約数の個数: 16

約数和(自身を含む): 351769536

約数和(自身を除く): 150235071

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1221421, 3664263, 6107105, 13435631, 18321315, 40306893, 67178155, 201534465]

約数ペア:

[(1, 201534465), (3, 67178155), (5, 40306893), (11, 18321315), (15, 13435631), (33, 6107105), (55, 3664263), (165, 1221421)]