4689667309615

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{3499}}^1\times {\mathrm{12589}}^1$

素因数の和:16399

約数の個数: 32

約数和(自身を含む): 5710824000000

約数和(自身を除く): 1021156690385

約数列:

[1, 5, 107, 199, 535, 995, 3499, 12589, 17495, 21293, 62945, 106465, 374393, 696301, 1347023, 1871965, 2505211, 3481505, 6735115, 12526055, 44048911, 74504207, 220244555, 268057577, 372521035, 1340287885, 4713233477, 8765733289, 23566167385, 43828666445, 937933461923, 4689667309615]

約数ペア:

[(1, 4689667309615), (5, 937933461923), (107, 43828666445), (199, 23566167385), (535, 8765733289), (995, 4713233477), (3499, 1340287885), (12589, 372521035), (17495, 268057577), (21293, 220244555), (62945, 74504207), (106465, 44048911), (374393, 12526055), (696301, 6735115), (1347023, 3481505), (1871965, 2505211)]