67464735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1249}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 116760000

約数和(自身を除く): 49295265

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1249, 1385, 3601, 3747, 4155, 6245, 10803, 16237, 18005, 18735, 48711, 54015, 81185, 243555, 345973, 1037919, 1729865, 4497649, 5189595, 13492947, 22488245, 67464735]

約数ペア:

[(1, 67464735), (3, 22488245), (5, 13492947), (13, 5189595), (15, 4497649), (39, 1729865), (65, 1037919), (195, 345973), (277, 243555), (831, 81185), (1249, 54015), (1385, 48711), (3601, 18735), (3747, 18005), (4155, 16237), (6245, 10803)]