5128971516

素因数分解:

$2^2\times 3^4\times {\mathrm{15830159}}^1$

素因数の和:15830175

約数の個数: 30

約数和(自身を含む): 13408145520

約数和(自身を除く): 8279174004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 15830159, 31660318, 47490477, 63320636, 94980954, 142471431, 189961908, 284942862, 427414293, 569885724, 854828586, 1282242879, 1709657172, 2564485758, 5128971516]

約数ペア:

[(1, 5128971516), (2, 2564485758), (3, 1709657172), (4, 1282242879), (6, 854828586), (9, 569885724), (12, 427414293), (18, 284942862), (27, 189961908), (36, 142471431), (54, 94980954), (81, 63320636), (108, 47490477), (162, 31660318), (324, 15830159)]