56040985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11197}}^1$

素因数の和:11233

約数の個数: 32

約数和(自身を含む): 90300672

約数和(自身を除く): 34259687

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 11197, 55985, 78379, 123167, 145561, 391895, 615835, 727805, 862169, 1018927, 1601171, 4310845, 5094635, 8005855, 11208197, 56040985]

約数ペア:

[(1, 56040985), (5, 11208197), (7, 8005855), (11, 5094635), (13, 4310845), (35, 1601171), (55, 1018927), (65, 862169), (77, 727805), (91, 615835), (143, 391895), (385, 145561), (455, 123167), (715, 78379), (1001, 55985), (5005, 11197)]