27827475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28541}}^1$

素因数の和:28567

約数の個数: 24

約数和(自身を含む): 49548912

約数和(自身を除く): 21721437

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 28541, 85623, 142705, 371033, 428115, 713525, 1113099, 1855165, 2140575, 5565495, 9275825, 27827475]

約数ペア:

[(1, 27827475), (3, 9275825), (5, 5565495), (13, 2140575), (15, 1855165), (25, 1113099), (39, 713525), (65, 428115), (75, 371033), (195, 142705), (325, 85623), (975, 28541)]