15704471915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{26261}}^1$

素因数の和:26491

約数の個数: 32

約数和(自身を含む): 20965900032

約数和(自身を除く): 5261428117

約数列:

[1, 5, 11, 55, 83, 131, 415, 655, 913, 1441, 4565, 7205, 10873, 26261, 54365, 119603, 131305, 288871, 598015, 1444355, 2179663, 3440191, 10898315, 17200955, 23976293, 37842101, 119881465, 189210505, 285535853, 1427679265, 3140894383, 15704471915]

約数ペア:

[(1, 15704471915), (5, 3140894383), (11, 1427679265), (55, 285535853), (83, 189210505), (131, 119881465), (415, 37842101), (655, 23976293), (913, 17200955), (1441, 10898315), (4565, 3440191), (7205, 2179663), (10873, 1444355), (26261, 598015), (54365, 288871), (119603, 131305)]