494920584975

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{2713}}^1\times {\mathrm{7673}}^1$

素因数の和:10716

約数の個数: 48

約数和(自身を含む): 821259569952

約数和(自身を除く): 326338984977

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 2713, 4755, 7673, 7925, 8139, 13565, 23019, 23775, 38365, 40695, 67825, 115095, 191825, 203475, 575475, 860021, 2432341, 2580063, 4300105, 7297023, 12161705, 12900315, 20816849, 21500525, 36485115, 60808525, 62450547, 64501575, 104084245, 182425575, 312252735, 520421225, 1561263675, 6598941133, 19796823399, 32994705665, 98984116995, 164973528325, 494920584975]

約数ペア:

[(1, 494920584975), (3, 164973528325), (5, 98984116995), (15, 32994705665), (25, 19796823399), (75, 6598941133), (317, 1561263675), (951, 520421225), (1585, 312252735), (2713, 182425575), (4755, 104084245), (7673, 64501575), (7925, 62450547), (8139, 60808525), (13565, 36485115), (23019, 21500525), (23775, 20816849), (38365, 12900315), (40695, 12161705), (67825, 7297023), (115095, 4300105), (191825, 2580063), (203475, 2432341), (575475, 860021)]