63687735

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1667}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 113690880

約数和(自身を除く): 50003145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 1667, 2547, 4245, 5001, 7641, 8335, 12735, 15003, 25005, 38205, 45009, 75015, 225045, 471761, 1415283, 2358805, 4245849, 7076415, 12737547, 21229245, 63687735]

約数ペア:

[(1, 63687735), (3, 21229245), (5, 12737547), (9, 7076415), (15, 4245849), (27, 2358805), (45, 1415283), (135, 471761), (283, 225045), (849, 75015), (1415, 45009), (1667, 38205), (2547, 25005), (4245, 15003), (5001, 12735), (7641, 8335)]