23657115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 40481856

約数和(自身を除く): 16824741

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 821, 1695, 1921, 2463, 4105, 5763, 9605, 12315, 13957, 28815, 41871, 69785, 92773, 209355, 278319, 463865, 1391595, 1577141, 4731423, 7885705, 23657115]

約数ペア:

[(1, 23657115), (3, 7885705), (5, 4731423), (15, 1577141), (17, 1391595), (51, 463865), (85, 278319), (113, 209355), (255, 92773), (339, 69785), (565, 41871), (821, 28815), (1695, 13957), (1921, 12315), (2463, 9605), (4105, 5763)]