28227535

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15217}}^1$

素因数の和:15282

約数の個数: 16

約数和(自身を含む): 39445056

約数和(自身を除く): 11217521

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 15217, 76085, 106519, 532595, 806501, 4032505, 5645507, 28227535]

約数ペア:

[(1, 28227535), (5, 5645507), (7, 4032505), (35, 806501), (53, 532595), (265, 106519), (371, 76085), (1855, 15217)]