20170409415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7956769}}^1$

素因数の和:7956803

約数の個数: 24

約数和(自身を含む): 34946133840

約数和(自身を除く): 14775724425

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 7956769, 23870307, 39783845, 103437997, 119351535, 310313991, 517189985, 1344693961, 1551569955, 4034081883, 6723469805, 20170409415]

約数ペア:

[(1, 20170409415), (3, 6723469805), (5, 4034081883), (13, 1551569955), (15, 1344693961), (39, 517189985), (65, 310313991), (169, 119351535), (195, 103437997), (507, 39783845), (845, 23870307), (2535, 7956769)]