1969085805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{8779}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 3320947200

約数和(自身を除く): 1351861395

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 787, 2361, 3935, 8779, 11805, 14953, 26337, 43895, 44859, 74765, 131685, 166801, 224295, 500403, 834005, 2502015, 6909073, 20727219, 34545365, 103636095, 131272387, 393817161, 656361935, 1969085805]

約数ペア:

[(1, 1969085805), (3, 656361935), (5, 393817161), (15, 131272387), (19, 103636095), (57, 34545365), (95, 20727219), (285, 6909073), (787, 2502015), (2361, 834005), (3935, 500403), (8779, 224295), (11805, 166801), (14953, 131685), (26337, 74765), (43895, 44859)]