65006775

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{929}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 116934480

約数和(自身を除く): 51927705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 929, 933, 1555, 2787, 2799, 4645, 4665, 7775, 8361, 13935, 13995, 23225, 23325, 41805, 69675, 69975, 209025, 288919, 866757, 1444595, 2600271, 4333785, 7222975, 13001355, 21668925, 65006775]

約数ペア:

[(1, 65006775), (3, 21668925), (5, 13001355), (9, 7222975), (15, 4333785), (25, 2600271), (45, 1444595), (75, 866757), (225, 288919), (311, 209025), (929, 69975), (933, 69675), (1555, 41805), (2787, 23325), (2799, 23225), (4645, 13995), (4665, 13935), (7775, 8361)]