15320551689

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{3181}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 23588547840

約数和(自身を除く): 8267996151

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 439, 477, 1219, 1317, 3181, 3657, 3951, 9543, 10097, 10971, 23267, 28629, 30291, 69801, 73163, 90873, 168593, 209403, 219489, 505779, 535141, 658467, 1396459, 1517337, 1605423, 3877639, 4189377, 4816269, 11632917, 12568131, 32118557, 34898751, 74012327, 96355671, 222036981, 289067013, 666110943, 1702283521, 5106850563, 15320551689]

約数ペア:

[(1, 15320551689), (3, 5106850563), (9, 1702283521), (23, 666110943), (53, 289067013), (69, 222036981), (159, 96355671), (207, 74012327), (439, 34898751), (477, 32118557), (1219, 12568131), (1317, 11632917), (3181, 4816269), (3657, 4189377), (3951, 3877639), (9543, 1605423), (10097, 1517337), (10971, 1396459), (23267, 658467), (28629, 535141), (30291, 505779), (69801, 219489), (73163, 209403), (90873, 168593)]