68492055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8287}}^1$

素因数の和:8343

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 50855145

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 8287, 24861, 41435, 124305, 157453, 240323, 472359, 720969, 787265, 1201615, 2361795, 3604845, 4566137, 13698411, 22830685, 68492055]

約数ペア:

[(1, 68492055), (3, 22830685), (5, 13698411), (15, 4566137), (19, 3604845), (29, 2361795), (57, 1201615), (87, 787265), (95, 720969), (145, 472359), (285, 240323), (435, 157453), (551, 124305), (1653, 41435), (2755, 24861), (8265, 8287)]