15319476

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 24899724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 1709, 2241, 2988, 3418, 4482, 5127, 6836, 8964, 10254, 15381, 20508, 30762, 46143, 61524, 92286, 141847, 184572, 283694, 425541, 567388, 851082, 1276623, 1702164, 2553246, 3829869, 5106492, 7659738, 15319476]

約数ペア:

[(1, 15319476), (2, 7659738), (3, 5106492), (4, 3829869), (6, 2553246), (9, 1702164), (12, 1276623), (18, 851082), (27, 567388), (36, 425541), (54, 283694), (83, 184572), (108, 141847), (166, 92286), (249, 61524), (332, 46143), (498, 30762), (747, 20508), (996, 15381), (1494, 10254), (1709, 8964), (2241, 6836), (2988, 5127), (3418, 4482)]