56228175

素因数分解:

$3^4\times 5^2\times {\mathrm{27767}}^1$

素因数の和:27789

約数の個数: 30

約数和(自身を含む): 104157768

約数和(自身を除く): 47929593

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 27767, 83301, 138835, 249903, 416505, 694175, 749709, 1249515, 2082525, 2249127, 3748545, 6247575, 11245635, 18742725, 56228175]

約数ペア:

[(1, 56228175), (3, 18742725), (5, 11245635), (9, 6247575), (15, 3748545), (25, 2249127), (27, 2082525), (45, 1249515), (75, 749709), (81, 694175), (135, 416505), (225, 249903), (405, 138835), (675, 83301), (2025, 27767)]