2045549958165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{10099237}}^1$

素因数の和:10099898

約数の個数: 48

約数和(自身を含む): 4058439385728

約数和(自身を除く): 2012889427563

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 643, 1929, 3215, 4501, 5787, 9645, 13503, 22505, 28935, 40509, 67515, 202545, 10099237, 30297711, 50496185, 70694659, 90893133, 151488555, 212083977, 353473295, 454465665, 636251931, 1060419885, 3181259655, 6493809391, 19481428173, 32469046955, 45456665737, 58444284519, 97407140865, 136369997211, 227283328685, 292221422595, 409109991633, 681849986055, 2045549958165]

約数ペア:

[(1, 2045549958165), (3, 681849986055), (5, 409109991633), (7, 292221422595), (9, 227283328685), (15, 136369997211), (21, 97407140865), (35, 58444284519), (45, 45456665737), (63, 32469046955), (105, 19481428173), (315, 6493809391), (643, 3181259655), (1929, 1060419885), (3215, 636251931), (4501, 454465665), (5787, 353473295), (9645, 212083977), (13503, 151488555), (22505, 90893133), (28935, 70694659), (40509, 50496185), (67515, 30297711), (202545, 10099237)]