73237305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 123891840

約数和(自身を除く): 50654535

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 821, 939, 1565, 2463, 4105, 4695, 5947, 12315, 15599, 17841, 29735, 46797, 77995, 89205, 233985, 256973, 770919, 1284865, 3854595, 4882487, 14647461, 24412435, 73237305]

約数ペア:

[(1, 73237305), (3, 24412435), (5, 14647461), (15, 4882487), (19, 3854595), (57, 1284865), (95, 770919), (285, 256973), (313, 233985), (821, 89205), (939, 77995), (1565, 46797), (2463, 29735), (4105, 17841), (4695, 15599), (5947, 12315)]