27086475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 36

約数和(自身を含む): 48515496

約数和(自身を除く): 21429021

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2137, 2535, 4225, 6411, 10685, 12675, 27781, 32055, 53425, 83343, 138905, 160275, 361153, 416715, 694525, 1083459, 1805765, 2083575, 5417295, 9028825, 27086475]

約数ペア:

[(1, 27086475), (3, 9028825), (5, 5417295), (13, 2083575), (15, 1805765), (25, 1083459), (39, 694525), (65, 416715), (75, 361153), (169, 160275), (195, 138905), (325, 83343), (507, 53425), (845, 32055), (975, 27781), (2137, 12675), (2535, 10685), (4225, 6411)]