27081795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 48283200

約数和(自身を除く): 21201405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4789, 5655, 14367, 23945, 62257, 71835, 138881, 186771, 311285, 416643, 694405, 933855, 1805453, 2083215, 5416359, 9027265, 27081795]

約数ペア:

[(1, 27081795), (3, 9027265), (5, 5416359), (13, 2083215), (15, 1805453), (29, 933855), (39, 694405), (65, 416643), (87, 311285), (145, 186771), (195, 138881), (377, 71835), (435, 62257), (1131, 23945), (1885, 14367), (4789, 5655)]