73559495

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 90629280

約数和(自身を除く): 17069785

約数列:

[1, 5, 53, 139, 265, 695, 1997, 7367, 9985, 36835, 105841, 277583, 529205, 1387915, 14711899, 73559495]

約数ペア:

[(1, 73559495), (5, 14711899), (53, 1387915), (139, 529205), (265, 277583), (695, 105841), (1997, 36835), (7367, 9985)]