204544065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1239661}}^1$

素因数の和:1239680

約数の個数: 16

約数和(自身を含む): 357022656

約数和(自身を除く): 152478591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1239661, 3718983, 6198305, 13636271, 18594915, 40908813, 68181355, 204544065]

約数ペア:

[(1, 204544065), (3, 68181355), (5, 40908813), (11, 18594915), (15, 13636271), (33, 6198305), (55, 3718983), (165, 1239661)]