2116779555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{57529}}^1$

素因数の和:57771

約数の個数: 32

約数和(自身を含む): 3711375360

約数和(自身を除く): 1594595805

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 223, 669, 1115, 2453, 3345, 7359, 12265, 36795, 57529, 172587, 287645, 632819, 862935, 1898457, 3164095, 9492285, 12828967, 38486901, 64144835, 141118637, 192434505, 423355911, 705593185, 2116779555]

約数ペア:

[(1, 2116779555), (3, 705593185), (5, 423355911), (11, 192434505), (15, 141118637), (33, 64144835), (55, 38486901), (165, 12828967), (223, 9492285), (669, 3164095), (1115, 1898457), (2453, 862935), (3345, 632819), (7359, 287645), (12265, 172587), (36795, 57529)]