801021405

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{4679}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 1306056960

約数和(自身を除く): 505035555

約数列:

[1, 3, 5, 15, 101, 113, 303, 339, 505, 565, 1515, 1695, 4679, 11413, 14037, 23395, 34239, 57065, 70185, 171195, 472579, 528727, 1417737, 1586181, 2362895, 2643635, 7088685, 7930905, 53401427, 160204281, 267007135, 801021405]

約数ペア:

[(1, 801021405), (3, 267007135), (5, 160204281), (15, 53401427), (101, 7930905), (113, 7088685), (303, 2643635), (339, 2362895), (505, 1586181), (565, 1417737), (1515, 528727), (1695, 472579), (4679, 171195), (11413, 70185), (14037, 57065), (23395, 34239)]