20100442065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7165933}}^1$

素因数の和:7165969

約数の個数: 32

約数和(自身を含む): 37148201856

約数和(自身を除く): 17047759791

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 7165933, 21497799, 35829665, 78825263, 107488995, 121820861, 236475789, 365462583, 394126315, 609104305, 1182378945, 1340029471, 1827312915, 4020088413, 6700147355, 20100442065]

約数ペア:

[(1, 20100442065), (3, 6700147355), (5, 4020088413), (11, 1827312915), (15, 1340029471), (17, 1182378945), (33, 609104305), (51, 394126315), (55, 365462583), (85, 236475789), (165, 121820861), (187, 107488995), (255, 78825263), (561, 35829665), (935, 21497799), (2805, 7165933)]